[DVR] Filter archived shows on DVR by date, genre, alphabetical? This is something that can be done on our D* HR24/34s. Can it be done with my QIP 7232? We have so many shows with the int/ext drives nearly full. It's a pain-in-the-arse to just keep searching, but no way to filter by date, genre or alphabetical. Or has it been there all along & we just happened to miss it?