I have a 2005 Allez that has about 5000 miles on it (school doesn't give me much time to ride lately). Within the next 2 years I will be replacing it. I have been looking but the problem is that when I bought my bike, it had a Ultegra/Dura Ace combo. About a month later, the new Allez (same year model) came with a Ultegra/105 combo. I got a great deal and now I am looking at the bikes in amazement at how much more expensive they are with the Ultegra/Dura Ace combo. I paid $1700 for my bike and to "upgrade" the frame and have the same components I am looking at about $3700. Oh well, I am about to graduate (in 16 weeks). By the time I am ready to buy, I hope to have 5000 more miles on it.