Clickable link:
The app seems nice, although there seem to be some minor rendering issues when viewed in FF 3.5.5 on Ubuntu 9.04 (the text in the 'sign up free' box gets a bit out of the box). However, there were other bugs - when I searched for a 'linux t-shirt', the 'next' arrow dissapeared at one point (there was a circle in it's place suggesting that it's loading). I then refreshed the page, and the previous item I added to my list appeared twice. I didn't review it any further, though, so I don't know if there are any other bugs. Hope this helps.