I would like to add a dropdown which provides a size selection near item price in the checkout process. Additionally, it would be nice—when removing an item from the shopping cart, to simply click an update or update cart button and visibly see the offending item removed from the K2cart; this would be preferable, in opposition to clicking checkout or refreshing the page. In fact, these are pretty standard functionalities in most other carts, and so, I am surprised that a cart the caliber of K2 is left begging.