After a 5 year break I am looking to get back into road cycling. I have decided to buy a Giant OCR 1, however, I can obtain both the 2005 and 2006 bikes at the same price. Forgive me if I'm wrong, but the overall spec on the 2005 bike seems slightly better, despite the 105 equipment on the 2006. I cannot find any reviews for the 2006 bike - anyone got any opinions?