Welcome to the all-new Windows Central Forums! - We're still moving some things around, so you may see a few quirks here and there, but we're working on getting things fully completed as soon as possible. For now, take a look around, and if you run into any major issues, please let us know in this thread!
I called two stores in So Cal, and both of them had new "green dot" phones, but only a few. I just swapped mine--no problem--no questions.
Zune is forcing an update anyway, but I read that would be the case on the XDA forum. Still a Made in Korea phone, if anyone is interested.