I've now had my bbq for over a year now,and I must say this is the best bbq I've ever had.
Lights up perfectly everytime,the cast iron grates are non stick.
I just cooked a brisket for 12 hours,and the temperature stayed at exactly 250° constantly. 
I just bought the griddle attachment and I will be cooking my breakfast on it today.
The construction of the unit is solid ,very well built.

I would definitely reccomend this bbq