I am trying to set up my first website, and have been reading to learn as much as I can. One of the things I need to do is have a shopping cart that will mark items as sold/control inventory on items that there are only one or a few of. (I make jewelry, most are one offs) So I have found out that the paypal cart does not support this. And that osCommerce will. Is osCommerce compatible with the BV builder, or will I have to redo the site in Soholaunch to use it?