Multiple featured images for products in Marketpress

I am putting together a store and there are multiple images (usually 2 or 3) for each product. I am wondering if there is a way to show all of them on the individual product page. It’s not necessary to have them on the list or grid pages. I have seen other stores where there is the main featured image and then little squares probably like 40×40 underneath it in a row. Click on those and it switches out the display image. Thoughts?