I am intrigued by this TiVo Mini device and it's ability to allow sharing of a single box throughout the home. I currently have 3 HDTV's, each with a TiVo Premiere box, each with Product Lifetime Service. One of the boxes I upgraded myself and installed a 2 TB hard drive. 2 are wired with ethernet, 1 is using a TiVo wireless-N USB adapter. I think i should be able to net about $1200-$1300 for the trio if I sell them on ebay. Looking at the investment and capabilities, I am considering buying a 4-tuner TiVo Premiere XL4 plus 2 TiVo Mini boxes. Via the TiVo site, this would cost me just over $1300. Being pretty close to a wash, is it worth making this change to a single shared TiVo across all 3 TVs? Or just pass on it and wait another couple years for whatever is next? Too bad the Mini does not work with the TiVo's that I already own Thanks!