Yes, it is still tricky. You're right: an aggregator in general is useful *after* you've found what you want to watch. I'll be adding a keyword search at some point, but it is easier to sample and find videoblogs on a desktop. I think FireANT, for instance, blurs the line a little between pure browser and pure aggregator. And that's GOOD for users! I would call such aggregators useful for the "fully- connected, full-bandwidth internet" (although correct me if I'm wrong! These are just my suspicions!).