I don't read a lot of articles on swords anymore, I read books......so am not sure what article you read. What I do know is that occasionally ALL sword manufacturers let out a lemon from time to time, but CAS Hanwei has gotten very good at making an affordable, quality product.
If you can bench press 200 lbs 3 sets of 10, or curl 50 lb dumbells 3 sets of 10, you should be ok as a beginner with the larger Raptor, otherwise, you are likely to suffer fatigue while playing around and either hit the ground or a rock with it, or worse, lose control and send it sailing. Either one would be a disaster.
However, it is your money, time and choice.
Good luck.
Best Regards,
STeven Garsson
Hmm, I'll be sure to add some books to my current list (that is a smarter idea, though right now I lack the funds), do you have any in mind to start with? To begin with, I'll have my Bokken which I can have made to be close to the weight of that Katana so when I graduate to the real deal I'll already be fairly conditioned (I believe proper Kendo practice is to train with a Bokken more so than a Blade until one learns proper form and is granted permission to move up to actual cutting, plus it's all-around safer).