If a long life was not the issue I say go for the Try Infrared by CharBroil but again you will not get but a few years out of it
Id go Weber if looking into a gas grill.
My in laws had a Weber that spent 10 years out in the Alabama weather before it gave up, and let me tell you that surprised me on how good the quality was. If it were a lesser unit it would have past in 4 to 5 years