Maybe we're oversimplifying here, but we never really got the impression that Google was intending to blow out the launch of the Nexus One. Sure, you could argue that seeding the phones to employees ahead of the announcement was an effort to build buzz -- but it didn't really make any attempt to capitalize on the move, and last week's subdued press conference in Mountain View (sans the holy trinity of Eric, Larry, and Sergey) wasn't the wild, crazy event it could've been had Google wanted it to be. That's why we're not particularly surprised to see that the app analytics peeps over at Flurry are estimating (based on usage of the apps that it instruments) that just 20,000 Nexus Ones were