I bought this a couple months ago and have used it about twice a week since.  Hooked up a larger propane tank with the 6 foot extended hose.  I don't like having to change cylinders too often.  I also bought a cover for it and the cart that it sits on.  The cart makes it much easier to use without having to bend over to do the grilling.  A friend of mine was looking at it and was very impressed with it.