Even if you don't have DirecTV, you've probably heard of the HR34 if you're into DVRs. That's because it's the only DVR from a provider that can record five HD shows at once and it also works in multiple rooms of the house thanks to RVU. All that upside came with a big downside, though, the old and ugly DirecTV DVR user interface. We figured it was only a matter of time before DirecTV's new HD user interface made it's way to the big daddy, and now Solid Signal reports that it's everything you've been waiting for w