>many toys, not enough time
Absolutely. You can fool yourself for a loooong time but once you cross your mid-60s.....
>CCs
Engines are my downfall, particularly small engines. The floats & jets on modern, full-efficient small engine carbs are wildly finicky and prone to failing during storage. I'm having trouble with long-term storage even if I use non-ethanol gasoline, fuel additive (I use Sea Foam), and empty the fuel lines. OTOH, some engines seem to *always* start, no matter how much I abuse them. When I find one of those, I keep it --fuel efficiency be damned.