Is there an Upfront Element for MarketPress Product Grids?

So I've taken the plunge and become a full member, and run into a question already.

There is a Legacy theme (GridPress?) built around showcasing marketpress products in a grid format. This is awesome, because well, making everything line up and look pretty is something I spend WAY too much time on.

But, I really like the features of Upfront (adding sliders and mobile response being the big 2).

So is there a Grid Element that I can drag & Drop into a template page to use for my store pages?

(Spirit is selected as the theme I need help with, but I haven't picked a specific Upfront theme yet)