I've got a Roamio OTA with lifetime service and a 1TB HDD internall HDD. Time has come to upgrade to a 2, 3, or 4TB drive. In preparation I D'L the MFS 3.32 toolset. I don't mind hooking drives up and copying/cloning them. I've read through some of the megathreads on upgrading but still have some questions. There seems to be be a lot of "shoulds" and vaguely conflicting information that rears it's ugly head when drilling down into the technicals. I was originally thinking about using an external drive. But I read there's too many issues. 1- I want to upgrade without losing all existing programming or settings. Can this be done and exactly how do I go about it? 2- I understand that a 1TB to 3TB clone operation would require the target drive be resized or supersized. Exactly how is this done? 3- I would prefer to keep this operation as simple as possible and not use more than 1 or two programs. I'm not interested in using archivo or pytivo or similar as that appears to require a MAK and that implies a subscription service. 4- Thanks!