ok, i have a 5 lb prime rib (bone on).. i plan on smoking it tomorrow.. i have rubbed it with evoo and some salt and pepper, jammed it with some garlic.. shes in the frig getting happy till tomorrow.. i had planned on searing the outside then putting it on the smoker... after reading many posts and talking to my mother who puts hers in the oven at 500 for 20 minutes then lowers temp to 325 for only about an hour or so, says, that when i told her i would have it on a few hours, was way too long.. what should i do? sear? or not sear? what temp on the smoker? i like it med/med rare.. what should the internal temp be and about how long will it take??? please help!!! i promise ill post some q view!!