RE: Wing Mfg B-25 kit
By the time you get done cutting up everything you assemble for the Mitchell, you'll think you're a surgeon. You get to build the wings, then cut off the ailerons and flaps; the stabs, then cut off the elevators, and then hack up the fuselage and the nacelles. Sorry, I shouldn't have used the word "hack". You remove appropriate material for reassembly.
Fred