Nice design. Clean and simple. Good use of imagery...
However. It doesn't render very well in firefox3 on OSX.
Check out
Test your web design in different browsers - Browsershots so that you can see how its going to look in the most common browsers. very handy.
Look at your image sizing and the positioning of items near the bottom cos that's the worst of it.
The demographic for that site should be easy enough to please though so I reckon your on to a winner.