OK, so my 2003 Team Hollowpoint frame's seat tube cracked and was just replaced by the black 2004 frame. I started to build it back up and first noticed the Thomson seat post didn't fit. Looks like the size went from a 27.0 to a 27.2. Is the larger diameter seat tube on the '04 to address the weakness of the 03's? Will the front derailleur need to be changed as well? I was able to obtain all the proper hardware necessary to mount the Fox AVA shock properly onto this frame from Supergo. Are there any more surpises waiting for me as I continue the build? thanks in advance.