I'm using the Interamind Virtuemart package on a couple e-commerce sites so far, and it's an essential addon to Virtuemart in my opinion. Particularly impressive was their support. They stuck with a particularly nasty and time-consuming bug I was stuck on with the stats on my installs (which turned out to be PhocaPDF and not VM Stats!!!) and I have to say you just never see support like this anymore. Thanks much guys-- I'm sure I'll be purchasing from you in the future!!!