Thanks, for all the feeback. Might consider either doing yahoo auctions or setting up a small section on my upcoming website where I would sell the kits.
J-Hulk, yeah, I have seen many Hobby stores in Japan selling finished kits and some guys sell for some big bucks. Said that I have seen figure kits entered into competitions where you could still see the part-joint mid-thigh or similar.
IME, there is quiet a demand for build kits in certain genres like anime figures, robots, ships, cars & bikes. Not much demand for build planes and tanks though.
As for working on commission, no thanks, not my game. I build for the fun and joy of it, even doing my two contest entries per year are stress-ful..