How many people have more than one 650c bike? And if so, what are your bikes?

The reason why I ask, is that I currently only have a TT bike (Zipp 2001) but I'm looking for a "road" bike for normal everyday riding. It's hard to ride a TT bike all the time. Ideally I'd like to find one that I can use my 650c wheels. I've been on ebay a lot lately looking for one, but like most people I have a budget.

Thanks for your help and hope there's a lot of you out there!