Let me start out by saying I'm a die hard Weber fan and I'm still figuring out if I like this grill or not.  Of course I bought one when they first came out and finally got around to using it.  2 issues i'm working on 1) it was a pretty windy day at the beach and I couldn't get the grill to heat higher than 300 degrees.  Took forever to make some burgers and brats.  I'll have to try it in low wind and see if the grill does better.  2) i'm not sure what I'm doing but twice when I was rolling this around, the lid released and the grates fell out of the grill.  with my luggage roll aboard, I usually push it forward and then quickly pull it back to get it from a standing vertical position to angled and rolling, something with that motion causes the lid to release.  I really want to love this grill.  still need more time to know for sure.