love the way the icons are so tiny for each product.
and the prices ain't shown right off.
and extended download costs are added in at the checkout automatically. even for FREE ITEMS.
did I mention the product Icons?
the mouse over to see product details.. cute. but you'll be clicking the item anyway...style over substance there? plus the popups go off the bottom of the screen and get cut off.... 
having to hunt to find the first friday sale.

nope. sorry, the store has serious useabilty problems however you want to look at it.