Yes, I too have started wearing a flying suit. Cost me all of £7.50 from a gov surplus store.
The great thing is it enables me to drive home after flying. - I put the car keys in one of the zip pockets and then they don't fall out when I'm preflighting the aircraft. I knew I had to do something after getting my wife to drive over with a spare set of keys for the second time.
The pockets are so useful I wish I'd bought one years ago. Not found a system for which pocket to use for what yet so I can still spend ten minutes going through the pockets looking for something. Not much hope for me is there?