All my bikes up to my latest purchase have been Giants. They are excellent bikes and, as mentioned, have a great warranty. I actually went to look at the TCR Composite and the Advanced 2 as my next bike. However, after seeing them, there didn't seem to be any love for the new design changes that they made to the frame. Looked a lot different and nicer on their web site and brochures. That big square down tube and thin flat top tube just did absolutely nothing for me. But, I'm not you and if you really like the Giant and it fits, I say go for it. I don't think you will be sorry.