I want to start selling services through wordpress and I was wondering how could I add a cart to my website? I want it to look like this: Product > Checkout > Paypal > Redirect to a page where buyer posts details. are there any good themes/plugins that can make the above^ happen? I already have an eleganthemes subscription so if anyone knows a good theme there please tell me allthough any theme/plugin will do...paid/free. preferbly free. Thanks!