I know the site is in "perma beta" :) but I just went to the store and clicked on a thumb.  Instead of opening the listing, it gave me a quick overview with an "add to cart" button - to review the item, I had to close that mini window and click on the product name.

Perhaps a "review product" button can be added to the pop up so we can go into the full listing and read the notes?

 

(Also, the little icons are handy, but maybe the "check out" one is redundant since we can manually return to the cart fairly quickly.)