Here in Columbus we have a grocery that will put Standing Rib Roasts on sale around Christmas. I just ordered mine @ $7.49 a pound. They have boneless for $8.99.
They are fantastic when smoked. I don't really put anything on them, maybe a dash of Montreal Steak seasoning, and go with Hicory and cherry wood.
Weather permitting I will smoke it this year and get some picks up. If not, I will go with the tried and true Salt Dome in the roaster. The family really seems to like as well, and a lot less babysitting.