If you are looking at a gasser, then go with the new Weber Genesis. I think they start at around $499 and the really nice stainless version goes for $699. Also, these grills get the best ratings. Probably what I will buy if I can ever catch a break...
Just don't go thinking that you can make real Q without the smoke!
Nauti-Que BBQ Team
Pitmaster and KCBS CBJ & CTC