Some really nice bikes on here. I ride a Specialized Tricross Sport, using it to commute the 15 miles from home to Uni. It's ideal for me because as a crosser it can take going on dirt tracks if i feel like a detour, and handles extremely well in the wet. As you can see i don't have clipless pedals but i've never used them before and am a tad unsure about them.
I'm also thinking of getting slicker tyres for it as the Borough CX tyres are quite big for a road bike.
Of course my dream bike, that I one day hope to own is the Specialized Tarmac Comp 06. That is a sweet looking bike.