i do some minor work to modern guns that requires almost zero fitting for no less than 20 dollars an hour and that requires almost no skill but knowledge, anytime i do anything that requires any skill, i go for 35 and that about as high as the market around here can bear... its not hard to do the math, i know some guys who do not charge even ten dollars an hour, but they also only sell what they made because they felt like making it, no real commission work, they do it for themselves and sell it to get parts for the next, and maybe buy a new chisel or rasp... i feel that you have allot of good options given to you and you should be tickled pink with whoever you choose