So I am considering selling my lifetime premiere I bought new about 2 years ago in order to get a premiere xl with lifetime since I just bought a stream to test it out, but if it doesn't work I'll return it and considering buying a mini. Questions though: 1.) How much is my tivo premiere worth with standard HD and lifetime? 2.) The xl only has digital tuners, will that be an issue? (I use FIOS) 3.) will the mini or stream take up on of the tuners and allow people to continue to use the TiVo on the primary tv?