I'm currently looking for a better frame. I have no narrowed it down to 2 frames but i am unsure of which one to go for. The first is a New Giant TCR composite which i've found for 475. The second is the BMC SLX, it's used but VG condition and i can have it for 400. The BMC isn't full carbon and the frame size is 56 (i'm 6'3 but he said that would be fine as he's 6 1 and fits well. The Giat is M/L so is fine. I am a big guy (around 16 stone so not sure if weight would be a factor). The only other thing is that the giant is BB30 and I currently have an Ultegra chainset with FSA ceramic bb which I will have to get rid of and purchase a different type for the giant. Any help on this matter would be greatly appreciated. Thank you :-)