A 7.99# took me 3 hours 15 minutes to reach 122 degrees.We are going to cook one Saturday it's 10 lbs but going to try your method. Looks great
I have friends that like theirs on the done side also.Looks great. I love prime rib, but the wife on the other hand can't handle any meat not burned to a char. Use to go a little dive bar in key largo named ship wrecks on Tuesday nights that served prime rib on that particular night, I was there every week like clock work.