Gary Vaynerchuk annoys me, but he's dead right about Twitter

I've never personally met Gary Vaynerchuk and I probably never will, although he does live in the same city as my parents ("... so you're saying there's a chance..."). He seems like maybe he's a tad on the self-promotional side (regarding the early days of Google AdWords, he notes "I owned the word 'wine' for nine months"), but hey, you can't argue with…