Also:

Endurance Films - RIDES

Global Ride -- I'm interested in getting the Hawaii rides, since they have the same courses with different coaching and training options.

Real Rides

There is also at least one system with a fluid trainer, where you connect online through your PC (not mac compatible) and can train on courses by yourself, or race against / train with other people. Your actual output in watts on the fluid trainer drives you on the course. I think this is over 1k, though.