I, too, was electrified by the possibilities of biznik. Lara and Dan's presentation was so full of information that I agree with Bliss that it's probably worth attending again. I think they're a great team, too. Good for you for creating something so great together!
I'd joined a couple of other social networking sites in the past few months and had already found that the others were left in the dust. That was before I knew half of what biznik could do!
The main thing that excites me, though, is the ability to connect with others in my own community! I've often thought of trying to find a way to join forces with other small local business people for various reasons. Holiday Parties are a great one I never even thought of! I'm thinking, too, of occasionally sharing large purchases of products that come much cheaper in bulk--like QuickBooks W-2 forms, for instance...
I'll be seeing you all around, I'm sure!