An idea...

I was looking at your comp, which obiciously is awesome. The only element that stood out to me that didn't have the polish of the rest of the comp was the quantity data set, "(1)"

Spent 5 mins and did a quick mock up of an idea. You can maybe give them a more graphical treatment so they look hierarchically different from the other text in the area. This might help because all the other text is about the product, and this data set is how many.

The 2nd row maybe I went too far. Added a drop down ability to give users the ability to effect this item without having to actually view their cart. They can do stuff like change quantity or remove from cart, all from a simple drop down. Again, might be too much functionality for such a simple area... OR it could be super useful, depending on the rest of the sites UX.