Word on the street from Microsoft savant Paul Thurrott is that Windows Phone 7's first update might go gold as early as this week -- in time for Ballmer's CES keynote, in fact, which means he might give it a mention and / or spend a few minutes showing it off. It's said to be codenamed "NoDo," short for "No Donuts" -- a pretty obscure (and odd) reference to the fact that Redmond doesn't want to release incremental, minor updates like Google did with Android 1.6 Donut. We're not sure why they'd bother taking a swipe at an Android build that happened oh, four versions ago, but Microsoft works in mysterious ways. Anyhow, it'll apparently add copy / past
