I have a new Roamio, 2-tuner Premiere and old S3 (which is my main box)... I am considering swapping the Premiere for a Mini, to make more portable and simplify ToDo / now playing lists... However, I have significant recordings on my S3, and would want to watch them on the mini. I know of course I cannot stream directly from S3 to mini. But is there a way to "browse" other tivo's NowPlaying list, from the Mini UI? eg can I select my S3 at the bottom of Mini(roamio) NP list, transfer a recording from S3 to Roamio, then stream from roamio to mini? Same for recordings on pyTivo NAS... or would I have to actually go to the Roamio UI, transfer from the S3, then go to Mini UI and stream from roamio? Can I stream a program, that is still in process of transferring?