On the kettle for 4.5 hours total. Standard Kingsford briquettes plus some hunks of mesquite. Came out looking and tasting damned good.
Overall I was pretty pleased with the result. Didn't use a bit of sauce (wasn't needed!) and didn't foil.
On the Weber:
Front one had a Santa Maria Style rub (Salt, Pepper, Onion/garlic powder)
2nd had Salt, Pepper, Onion/garlic powder, cumin, paprika, cayenne, brown sugar and celery seed and the back 2 had Stubbs Beef Marinade. All were seasoned the night before. (I liked 'em all but the one with the cayenne was a lil too spicy for the wife and kids)
Taster had a nice looking ring: