The core looks solid but once I tried to setup shipping and payment plugins, I felt like something is missing. All they have left is a standard flat rate shipping module. There are hardly any shipping modules available that get automatic quotes from the shipping providers. A commercial USPS plugin is now selling for $63 plus. Other payment modules are also rare. All I found is a "standard" and a PayPal plugin. So what was free in VM 1.1x, seems to be now a little bit more commercial.