TNTguy, I'm pretty happy with what I have now.
I was considering using the unused master bedroom, which is an ell (?) out from the main living areas, as a potential second HT. Also thinking about the possibility of a cigar lounge/poker room in the extra space in the garage. So it is clear that it was very stupid to let the M60s go at this point.

Amie, I'll pass that tip on to my secretary - oops, I mean wife.