Love it too! I have ridden mine hard in races, long training rides, and countless hours on the indoor trainer. This bike still works but I am buying myself a new bike and am giving this bike to my son so that we can do triathlons together. My only complaint is that I did not love the matte finish and I did replace the rims after the first year because I broke spokes.
Love it! Have had one for 10+ years and ridden it thousands of miles (mountains, bay area, down the coast. . .) Great bike!
The Trek 5000 was my entry into a carbon frame road bike. I have enjoyed riding it, typically on 35-40 mile group rides, averaging 17-20mph. Nice 105 components with an Ultegra rear derailleur.