I have a really small collection of knives compared to most of what I've seen on this website. Seriously, as far as "nice" folders from the "big three", I have a BM Kulgera and a Kershaw Needs Work.
So yeah, I usually find myself doing everything with the Kulgera. I shave with it, I play with it, I use it.
The AXIS lock is just too addicting not to play with. I wore out the springs that BM used and replaced them with some D'Addario nickel guitar strings so they wouldn't wear out again. Then I wound up noticing that I was working my pivot loose faster than I usually would so I got some Loctite. Anything but stopping; it's my knife, if I want to play with it I can!
Aside from how fun it is to play with, it's a great user too, so I try to prevent my "playing" from abusing the knife and have kind of modified it for that use. I doubt most people need Loctite and premium-metal omega springs in theirs.