atmuscarella is right, this has little to do with a TiVo DVR. This seems like another one of these posts with no connection to reality where someone picks up a (sort-of) new piece of technology and instantly proclaims that it's magic and will change the world, and then everyone has to bring them back into reality that it's just like 5 other things, and won't change the world after all.
Premiere XL4 Lifetime 3/26/13 XFinity Double Play
2 TiVo Mini's on Homeplug AV500
80 HR Series 2 Lifetime 4/11/04 DEAD as of 11/2010