Kudos guys, the site looks awesome, and works quite well. There are a few kinks that could have been more MVC friendly, but all in all, great job.
At my company our internal time tracking application uses MVC Preview 4 (moving to Beta 1 as we speek) and I just love it. We use LINQ quite a bit, the newest batch of Telerik UI controls with client site databanding and more goodies, and we were very happy with the speed of development.
When I started doing that application, MVC was in Preview 1, and I have had to do quite a bit of code rewriting every time MVC has moved up a Preview level.