I’ve had my classic Joe for about two months now.  I really enjoy cooking on it.  I’ve had pellet grills and other charcoal grills, but those don’t even compare.  I find the pellet grill tended to dry out meat during slow cooks, and never can get a good sear.  My Joe is easy to control temp, and it holds temp like no other grill. The soap stone accessory is the BOMB!!! Forget about cast iron, cooking on the stone is my steak finish from now on! 
My only problem was loose screw on latch, which came apart.  Kamado website not the easiest to navigate if you are looking for parts.