I have used a Weber Kettle with a Smokenator since last summer and although i have had great results with it, the WSM just kills it. Much easier to use but uses a lot more charcoal. My parents saw my pics and want me to make the other two racks next weekend.
It took 4 hours to cook the ribs. I normally use the 3-2-1 method but i used the 3-0.5-1 method from Amazing ribs.com. It worked very well. Smoked for the first two hours, no smoke for 1, foiled for 30 min and finished up with sauce for the last half hour.
My wife and her mother said they were the best ive made so far...