Hello all. I'll be in the market for a new bike at some point, hopefully soon here, and i was wondering is it cheaper/better to build a bike from parts you want, or buy prebuilt (specialized, trek, yeti, et...)? I'm guessing the only advantage to building your own bike is customization from the beginning, and is it cheaper? The advantage to buying pre-built would be the warranty, correct? Could anyone post any other advantages/disadvantages? Also if you could post some good sites to buy parts from (frame, shock, brakes, etc...). Thanks!