Do you Bing, Buzz, Twitter?

Do you waste as much time as I do worrying about wasting time? Or, like me, to you embrace wasting time by calling it "networking" or "infrastructure building" or "exploration"? Nevermind.

Does anyone use Buzz? If you live in gmail like I do, it's that colorful icon just under the Inbox. It's linked to your Google Profile (got one of those? highly recommended if you don't have your own blog/webpage & desire a public portal where people can find you. Mine.) and aggregates all your Twitter...