edging toward buying GMB Floor 1, or possibly Floor 1 + Floor 2 + Focused Flexibility, and really sinking my teeth into gymnastics/bw. Can do a lot of work in relatively small spaces (other than tumbling, obviously) and with little or no equipment, is different, seems fun, and the GMB programs look pretty legit in terms of fundamentals, progressions, instruction, etc.
could do friend yoga 1x/week, Focused Flexibility in the mornings before breakfast if i keep going to bed early enough, F1 three days per week (monday-thursday-weekend day), and still be able to play tennis once a week if i want to, or even get lessons going.
actually on paper that looks super ambitious, but hell even if F1 is only two days a week i'll still progress -- newbie gainzzzz -- and i'm not in a rush to do anything. if i get super into it i can always up the focus on it.
EDIT
bought F1, F2, and FF bundle. will begin with FF assessment after yoga tonight.