Although I would like kits to be less expensive than they are I really think they are worth the money. On a normal build I take 2 to 3 weeks to finish a kit. I don't always add the extra after market stuff. So if you factor in some paint and glue and other supplies say what 15 bucks per kit more or less you/I have about 40 bucks in a kit give or take. Say I do 2 kits per month. That figures out to roughly 80 bucks a month again, give or take. What other hobby can you do for only that much a month ? When I go shooting I burn up more money than that in a couple of hours in ammo. Plus I can't do that in the house ! Your costs may differ.