Framemarket and Marketpress

Great theme
I have several products listed in marketpress on the main BuddyPress site. However I have grid market installed on a network blog.
Can I display products by tag or category on the network blog from the main blog using your theme?
By using marketpress i can create a page or post and using shortcode display the product...
Essentially, I want your theme to display a global category of products thru marketpress without massive manual labour. Is this possible?