I was going to buy a WSM, but then I saw that Wal-Mart had a grill for 20 bucks. I can almost fit twenty burgers on it!
If you'll use it, buy it. I bought a freaking food processor that cost a LOT, but I use that thing everyday. I'm seriously considering buying one of these now, as I do enjoy smoother bases for things, and my cheapo blender is only good for making rice milk and milkshakes in at this moment.
If it's going to see use, then do it, with no regrets! Unless like the electric bill is to be sacrificed. Blender, no electricity... bad juju.
The Life of the Knife is Ended By! The Wife.