This is from my road bike, which I bought in August and only got to ride on a few Sundays plus one weekday ride. However, being that the bike is full carbon fiber, those were 507 fast, comfortable, and confident miles. If you're thinking about buying a carbon bike, I highly recommend the Giant TCR line.
BTW, no mechanicals or punctures on this bike either, plus no flats on my 'cross rig, so that makes 2008 a flat tire-free season for me. Yes, 2,633 miles for 2008 and the only damage was one popped spoke and no flats. Sweet!
(update: just did a quick 12-miler before Shabbat. No flats, no mechanicals. Made it through the year safely - B"H. Shabbat Shalom to everybody, and I'll see you on the roads January 1st, 2009).