I just release my first personal WP7 application and it’s called Bixel.
Bixel locates the nearest Bixi stations in Montreal. You can add them to your favorites, see the directions and see the number of available docks and bikes.
I will add some features in the next few days but I wanted to release a functional version for the new Bixi season which begins today.
Here are some screenshots
Bixel is available for free on the Marketplace, in French and English.