Mango Framework

While surfing around, I stumbled across this article: Top Ten Mistakes of Shopping Cart Design Revisited.

Summary: A list of common mistakes with e-commerce shopping cart design were identified in a previous issue of Usability News. This article revisits that list and reviews how 500 of the top Internet retail sites of today implemented their shopping cart design.

Some good stuff in there. I’ll have to give it some more time later.