This is something I need to look into. I'll be buying one B when they are available anyway, but may get more depending on a few things including the OS question. The claimed "can play 1080p h264 video at 30fps" claim is most interesting to me, but if I slap Debian on there (which seems to be the suggested distro) will it be able to use that hardware video acceleration out of the box or will I need to jump through a few nasty hoops to get some proprietary chipset driver to cooperate?