Thumbnail Grid view of Products list

hi wpmu team

is there a way we can create under any page a thumbnail product list in 3-4 column like a gallery view or similar that Widget: Product List creates at the bottom of page like on this link http://blog.ecoloveart.com

would like to create that under product or store page which currently lists all products underneath each other like here http://blog.ecoloveart.com/store/products but we want something like a gridmarket theme on this link http://wp-ecommerce.org using only the plugin

thx