Took the plunge and got my Vox today. It's supposed to be a part-christmas present, so I was allowed to open it up and have a look - I told my wife I had to "make sure it was updated to latest software, and that usually takes about 30mins".
Darn thing was already at latest version - only got 10 minutes play time before it was whisked away to be wrapped up by Santas elves!