The Weber Q is a great bit of kit but if you want the best go a Beefeater Bugg... I will run & hide now 
Swannie
My dear old Mum got me Beefeater BBQ 6 years ago as a house warming gift. Admittedly I use it a lot but what a piece of #^&*.
I am on the 3rd trip tray. They are made of tin or something and disintegrate / rust in front your eyes.
The covers that go over the burners.... 3rd set. Same crap material that falls apart when you look at it.
The burners... on the 2nd set as the first delaminated completely due to the drip covers falling apart.
2 years ago i raid some old BBQs on council clean up day. I made the burners fit. I made the drip covers fit and haven't had a problem since.
Will never buy a Beefeater product again.
FYI, it's kept under cover with a cover over it when not in use.
I have owned BBQs for 20years. This one is the worst ever.
p.s. The weber bbq that lives in the CT is great!
p.p.s... i'm gonna go grill myself a burger right now!