I've got a rather complex setup where I have to run some math on the cart contents and output total savings, etc., plus I'd like to have thumbnails in the cart.
Please feel free to tell me if this is dumb, but I'm thinking of building my own cart using an ExpressionEngine teomplate. This would allow me to parse the EE template tags and do the things I need to do. Can I grab the cart contents with JSON on this EE page, or...is that just the worst idea you've seen in a long time?
(Brett: Hey Luke, get a load of this guy -- we built him a cart platform and he's trying to build his own cart...within our cart...lol)