I think this is a very interesting thread I must admit.
My opinions on this are as follows.
Number of good quality knives bought = none, I have cheapies, throwers and swords.
The reason for this is any cheap folder I did get loosened up real quick locks broke etc, I know there are ppl here who will say that I should have bought a better knife, And yeah your right maybe I should have. But based on my experience allbeit limited I wasn't going to spend that sort of money on a knife.
Number of balisongs bought = 9
The very first I found in a shop a cheap piece of zamak crap, but it locked up tighter than any lock knife I ever had and although the steel wasn't very good I still used it every day for general tasks, opening letters, cooking, boxes, trimming nails etc
Then my GF bought me a BM as a gift near christmas last year,
I should point out here that after visiting clays site and trying a few things I was addicted, totally addicted I flipped non stop for weeks on end often from 5pm to 4-5am I occassionally stopped to eat but rarely, anyway after a month it broke only because of the intense flipping it recieved.
The first day I got this little envelope handed to me (she didn't wrap it) I ripped the thing opened and found plastic wrap around so I cut it of not thinking too much about it and there she was a BM43
She was sharp I dropped it of the end of the bed and she went straight through her two jumpers and stuck into the floor (wooden) WOW she stabbed me once in the palm and sliced my finger open all in about 15 minutes.
Now firstly who of you who do not own balisongs find your knives so addictive and fun that after a cut you would go straight back to using her?
I flipped Aria for about 8 months and she broke this time I was foolish but she held up to the same crap that zamak thing did ten fold she wasn't ready to break of her own accord by a long shot.
She still locked up perfectly even though I wasn't even using thread adhesive.
I flipped her constantly everyday so much that my boss banned me from using in work due to the noise factor, I still brought it in ( I used her during the working day )
You gotta realise that a balisong isn't merely fun, If your depressed and playing with a big bowie your gonna give ppl the impression that you want to slice your wrist or something, A balisong makes you feel better inside it takes much concentration to use effectively when executing very difficult moves, This heavy concentration can almost be described as a trance like state of meditation ( for me anyway ) It brings you out of your darkness and makes you see things in a better light.
I can spend ten minutes filpping and be happy where as any body else depressed would need prozac and that is still isn't guaranteed to work.
I am not kidding here ppl a balisong isn't just a tool or a fun thing it is medicinally beneficial to the body, from any perspective any body can see that flipping a bali would maybe stop or slow down arthuritus it keeps the fingers strong and coordinated, but while involved in heavy manipulation of a balisong you are massaging the whole body.
5000 years of accupressure has proved it is a use full and very effective way of healing the body of much ailments, All of the following benefit from using a balisong.
eyes,pituitary gland, stomach, kidney, thyroid, sinus, ear, lung, shoulder, gallbladder, intestines, liver, pancreas, testis, penis and or uterus and ovary, and colon.
So you see if you follow the chinesse method it is much more than just fun.
And to be honest since I started flipping I haven't really been sick.
Back to the price and quality thing I haven't owned one but anybody who can use a korth will tell ya there is nothing smoother, it is very heavy duty razor sharp, perfectly balanced, uses a system that has yet to allow blade play of any kind, extreme heat and cold conditions have not affected it in any way and basically there hasn't been one thing found to be fault on it. Now this is a custom which isn't cheap but before my first balisong I would never have considered getting one myself Now however I want it.
I have knife designs which will cost over $1000 dollars and I am not phased by the price because not only am I getting a knife which will last a life time but it is a work of art in it's own right.
I view a balisong very much the way the japanesse view there katanas, with much respect and bueatifull to look pieces of art and not only that, I am sure many other baliflippers will see that you form a bond with your knife you know it and every part of it you know what it can and cannot do, it has a personallity and you have to respect it as more than a tool or a simple utility blade.
Each one of my balis have there own personallity and preference of things to do, don't believe me ask the guy who's knife saved his life.
I think I will end with that word....
A balisong gives life
Edited to add this is me basically after one year on practice.
http://balisong.glx.net/playVideo.php?ID=157