OIL-IN-GAS STORAGE ANMD SEATS, FOR WHAT IT IS WORTH
I store my Lawn Boy by running dry with Sea Foam, then start one more time with Sea Foam in it before winter storage. I use old gas in spring stored with additives; so far, so good.
Seats: Seems the Brooks seats might be handy and good for speed cycling, but my old Brooks was a bit "boney" and I sold it. On a motorized rig, I think that would not be one I would enjoy.
Seems I read somewhere that "broad coverage" - may not be possible for some, I know - is best and that also article said gel seats would be best for not injuring you nerves or tail-bone area, which for some is quite a problem.
My cruiser seat seems OK so far, but my bike set-up has me leaning forward like a mountain bike rig and it is my arms that get the pressure, more than my rear, and I have to mount the seat back due to long legs. The bike has solid forks.
Still, will likely buy a wide, cruiser style gel seat this month.
For what it is worth.