I have a Softride R1 Classic with Ultegra and a Rev-X wheelset, a Cannondale hybrid, and a Bianchi Pista (track bike - it's nice to live in a city with a velodrome). I was a human-powered 2-wheel junkie before I was a motorized 2-wheel junkie.
As far as off-season conditioning, I have a Cycle-Ops spin bike, complete with Powertap. It sits behind my sectional but in front of my tv. In the winter months, it's where I watch tv.