Done a lot of butts but never a pork loin. So here's my idea, I am planning on injecting with Lawry's herb and garlic marinade, season with just salt, black pepper and paprika. Smoke with lump and some applewod at 225-250 till 125 degrees, then slather on some original Stubbs bbq sauce, take it to 145 degrees, pull it off the smoker and wrap for 1/2 hour and slice. Don't know if I really want to do the Stubbs or something else sweeter? Going to do this tomorrow so I have plenty of time for the expert advice I always get here.