This replaces a nearly 20 y.o. Weber that finally outlasted replacement parts.  Couldn't be happier!  Side burner, something I wouldn't have thought I liked has been handy to blister garlic, peppers, onion, reheat tortillas, keep a sauce simmering....The heat from this is incredible too.  We have a stone pizza flat and at full on will make a near wood fired za in about 6 minutes with near perfect crust.  I have only used the sear burner once, and my steak looked like something out of Cooks Illustrated.  So far, so great!  Only hoping I get another 20 years from this one.