We've been using our TiVo HD XL (TCD658000) for 4 years now, and I just realized that we've NEVER used that "HD Recordings" folder sitting at the bottom of our Now Playing list (organized by folders). Is there some way to permanently remove that folder? I tried hitting CLEAR on it, but according to the blurb that pops up, it looks like that will delete the folder and all the recordings in it. I just want the folder itself gone: not the contents. It's not the end of the world, but I thought I'd ask.