Congrats on retiring Greggy.
I waited until this year (turned 66) for my SS. Which means now I can still work full time and not lose a penny of the SS (except for the taxes on it as "partial income").
Hmmm I just got a request for a project to re-record a song that only has a two track master. I wonder if that would help to separate the instruments to more easily rework the parts?
However I will say that ProTools runs better on my 2014 MacBook Pro where it is 50% less in RAM & CPU than my Windows box that was tweaked by Jim Roseberry.