It looks like the B1 from Wibrain is getting into peoples' hands around the world. This video from Poland shows us some video playback and browsing over wifi. Whie it's not the most exciting video to watch, it is good evidence that this UMPC is shipping. I think a lot of people may be getting a B1 as a present this holiday season. I'm hoping to get one myself, but I don't think I can wait for Christmas to roll around.