Been reading this thread since it started and I gotta say the guys above have it bang on Horse's for course's as far as the more outlandish franken pieces go, all you do when you build these pieces is limit the market they will appeal to if and when you need to sell them, Modded or hard to find pieces are the same, sometimes I've paid a really cheap price for gen parts other times I had to pay more, but I do try to find what I need at the right money, the build I'm trying to source parts for is more realistically priced for me that way, however that process can take what seems like an age to complete........all part of the fun of this hobby