We're very long time Tivo owners and currently have a Roamio Pro and Roamio Plus - both 6 tuner lifetime units which is great. We are going to be relocating and considering losing cable tv altogether since the prices have become outrageous - so looking at OTA Tivos and selling our cable boxes. One thing I want to possibly stay away from is the "new" UI. Last we tried it, it was not pleasant. The Classic UI is perfect and doesn't need replacing. So one question - does the Edge force the new UI on users - or is there a rollback? Same question for Bolt - Classic UI, or the nasty one? (uh oh is that a "trigger" word?) We wish there were a 6 tuner OTA box but apparently not likely to ever be seen. Were any of the (cable+antenna) Roamio models 6 tuner? That might actually be a good plan in the event we decide we might want to go back to cable some day. AFAIK there are no other cable+antenna models out there. The current special out there seems most attractive. - $150 Bolt 1TB OTA (+$250 lifetime) I've also read bits about weaker reception on certain models - if there is any truth to this, what's the story? Thanks in advance for input.