While I was in class this morning, I started getting tons of email from users letting me know that the Google Voice team had released an official Google Voice client for Android this morning. Their main question was essentially "What does this mean for GV?". Well, the short answer is this: I don't know (yet). I have just installed their app and I'm going through it to see if it's missing any features or anything. It's understandably much much faster because they use all sorts of private, undocumented, unexposed APIs that I don't have access to or anything, but I'm sure it's missing some features that users might want.
So, for all of those dying to know what I'll be doing with GV, I can only request that you be patient. I will probably have my mind made up in the next day or so.
Also, if I decide to discontinue support for the GV project, it's open-source software under the Apache 2.0 license, so feel free to fork it to your heart's content. You can browse or download the source code if you're into that sort of thing.