That makes four.

This is a Miele fixed gear. It was converted from being a regular road-style bicycle to being what riders affectionately call "a fixie". This means that it has one gear and it can't coast - when the wheel is moving, the gears force the chain to move, which forces the pedal to move.

Hopefully I can pick it up later today, get some pedals on it and take it out for a spin before dark. I'm really excited about this bike because I've never ridden a fixie before, so I'll have a lot of new things to learn. This will be my new commuter bike.

Updated: This bike is amazing! I took it out for a quick spin, and boy is it fun riding this thing. I will need to make a few adjustments, but it really is cool riding this thing. Here are the spec's and description from the eBay auction for the sake of posterity:

Miele Fixed Gear road bike conversion. Chromoly steel frame 55cm top tube, 54 cm seat tube, powder coated yellow. Good condition with a few small nicks and scratches. Shimano RX-100 170mm cranks with 48t TA Alize chainring. Mavic CXP-33 700c clincher rims mated to Miche Primato "Flangia Grande" hubs with DT spokes. Miche quick-change rear gear carrier with 17t gear. Also included is 16t and 15t gears. Shimano square taper bottom bracket. Campagnolo front brake with cyclo cross lever and standard road brake lever actuation. Echo J-12 cycling computer with cadence indicator. Campagnolo aluminum aero seat tube. This is an excellent bike looking for a new home.

There are some more pictures here.