It's a collection of professional bike racers on twitter. I guess most technical people could follow them all, but not everyone wants to do that, and not everyone wants to track down new ones, and not everyone is "technical people" either.

It's definitely not aimed at a general audience - if you don't know who Ivan Basso and Cadel Evans are (on the front page right now), it's not for you. But maybe you have some fun ideas just the same:-)