AuctionCut

Ebay have released Ebay desktop, a handy way to use eBay as an alternative to your browser. Check out our review at: http://dogpuss.com/ebay-desktop/47/

I saw this the other day and think it's a great tool for buyers, or for sellers who like to watch their competitors listings. It's dead easy to navigate and doesn't look to dissimilar to the test pages that have popped up on the ebay Summary pages recently.