Okay,
over the years I've been working on getting crap set-up right, but now think I MIGHT be serious about it.
1) are you using sea foam/stabil with non-oxy mixed fuel? If so, why?
2) anyone using an inline water filter?
3) at what point is gas "bad"? The inter webs are full of BS. I'm certain there is an Air-Nado Multi-Carb Flat Fuel Injection Super Charger to fix it.... but experience tells me there are better rules of thumb used by people with common sense.
I've generally been low concern on this front but am getting to old and too short on time to mess around with crap.. I use well "worn" gear because I'm a broke and cheap bastard, but am getting too crotchety to cover my kiester with oars anymore.... figure I'll try preventative maintenance before dropping coin on anything made this century.