Marketpress & Prosites: Different number of pics per product?

Hi guys,

Is there a way that I can limit the amount of pics per product based on different levels created in prosites?

Free - 2 pics per product
Pro 1 - 3 pics per product
Pro 2 - 5 pics per product
Pro 3 - 5 pics per product

I'll also ask, is there even a way to limit the amount of products in Marketpress at all? Like give everyone just 5 pics max.

Lastly, Is there a way that I can allow users to post or embed video to their product posting? It would be great if I could limit this to only lets say the top two levels, with prosites.