I purchased a Series2 80 Hour Dual Tuner TiVo in 2006 and gave it to my parents to use with their basic cable in 2008. They have not changed their setup since then. Their TiVo is now dying and they are asking me what to buy to replace it. I haven't had a TiVo since I gave them this one, so I am out of the loop. They still have basic cable coming from the wall - no cable box, no cable card. I am sure they do not want to pay even a dime more for their cable. They do have an OTA HD antenna (not hooked up to the TiVo - but would be nice if they could). Will any of the newer TiVos work for them? My mom sent me a link to the Premiere 4 on Amazon and asked if she should get that one, but it says it only works with digital cable and no OTA.