It's almost as addictive as golf, but ten times as expensive.
We're in the process of finding an aircraft for some charter/air taxi since currently the airplanes are all managed (owned by someone else). The plus side of that is all of the financial risk is on someone else. The down side is I can't really just take a plane to go do a golf trip, see a ballgame, go skiing, head to the beach, etc. I think you're 100% right on making golf trips easier if you have your own plane, something more affordable than most realize.