I have a 2007 Specialized Tarmac Sworks and do a lot of local races. I recently broke top 5 (3rd), but am still working on a win. This is my first year racing and my second year of training.
http://www.specialized.com/bc/SBCBkModel.jsp?spid=22291
Mine is actually the SRAM model, but built up with a DA groupo and Ksyrium wheels. The color is the carbon/silver. It's a sweet, sweet, bike. Light as a fart and twice as fast (15.1 lbs/6.85 Kg) built up for the road.
My next big race is the HHH 100 Cat 5 race. After that one, I'll cat up and become a 4. Sticking to 5, since that's what I trained last winter and this spring as.