Go with the Partitions and forget the SST's in the .243. I've seen numerous failures with that Hornady SST bullet. IMO they perform like an early Nosler ballistic tip.
I had Yokahamas on my Tundra, they sucked. I bought Cooper Discoverers, I liked them so much I bought a set for my wife's Honda CRV. I'm sold on Coopers, they seem to last forever.
I'm nipping at your heels Cowboy. I had neck fusion surgery, right knee replacement (now the left needs replacing) and I need both shoulders replaced. I'm 72 this year. Didn't draw a tag so I'm fishing this fall I guess. Maybe buy a General Deer tag.
Too bad so many Wyoming legislators are connected to the agricultural industry. It would be great if Wyoming could provide more access to Federal lands.
You will never satisfy the gun grabbers by giving them an inch. They want a mile and they never quit. Total confiscation is their end goal. Compromise with them never works.