I seem to be holding steady around 45-50. I have started giving .22's away to nieces and nephews that over the years have enjoyed shooting. I think I would enjoy seeing them having fun with them.
I just gave my son a Marlin 30AS, a Mosin-Nagant M44, a Winchester 9422M and a Mossberg 500. He can start enjoying them without having to ask to borrow them each time.
My Daughter and Daughter-in-Law just finished their CPL course and I think I will give them each a 9mm. Again why wait until I'm gone.
I think I will then replace lesser guns with better versions or things I want more. Will probably stabilize are 25-30.