eBay Saga 1: Where's my DVD?

I'm crossing my fingers that this guy is one of those ninja eBayers who don't say anything but ship out your stuff anyway. But it's been a week since this and I haven't heard anything (I sent my Paypal exactly a week ago this morning). So where's my stuff and why haven't I heard anything? I mean, doesn't take much to click a few times and type "hi - your stuff's been sent."