Welcome from Maine, Captain
You can do a relatively cheap fix for the short term on you Rocket for the seat. I put a little ball type seat cover on my roadster and topped it off with some sheepskin. I needed the additional seat height. Anyways it's way more comfortable than stock, stays ventilated to keep your butt cool. While it's better than stock, I'll probably get a Russel this winter. My old arse, 67 yrs, seems to stiffen up after a few hours.
Hoopla