Review my Project: Views.fm - making filesharing suck less

Six months ago I started a weekend project with a buddy to build a pretty visual layer on top of Dropbox.

Lots of coffee, long nights and weekends later, and it's a full-fledged file sharing application.

I'm using it to send design mockups and assets to clients. My buddy is stoked on streaming his music library from any computer. Would and how would you use it?