I have a 06 yfz 450 it has a gytr brush guard, ac nerf bars, pro taper bars, and a dubach racing slip on... This guy wants to trade me his 05 banshee it has a dmc full exhaust system, reeds, jetted, new plastics and a new seat, new tires, and skid plates, dg brush guard..., should I do it is it fair in my part or am I getting ripped off...