When users go into a category, or when categories are shown at the bottom of the main page, it seems like there's a LOT of wasted real estate. I can see a customer wanting a nice sharp image for a given product, but the thumbnail is probably twice as large as it should be. If the thumbnails could be shrunk, we could probably get twice as many products in front of a consumer before they have to start clicking the "Next" button. And the less "Next" buttons a user clicks, the more likely they will see your products and buy them.
So, is there a way to shrink those images, just at the Category and Product levels?