My TiVo HDs have a lot of content on them that I'd wanted to dump to hard disk for archiving on Blu-Ray. There was a somewhat complicated way of doing so about 5 years ago, but then I'd read about using TiVo Desktop or pyTiVo. Now from what I've read pyTiVo only works on newer TiVo units and TiVo Desktop is outmoded or discontinued. What would be the best way for me to preserve my content these days? (BTW the TiVos were 'modded' years ago to make the process somewhat easier. I just never got around to going through the rest of the process.) Thanks.