Shawn - Think there was an earlier thread on grills you might want to look out, regardless, after one false start, I bought a Magma grill with a pedestal mount from West Marine when they were on sale. You are right they are somewhat "pricey" but I think they are just better and worth the money for a number of reasons. The positives beyond just cooking are that attachment of the propane cylinder is super easy, the grill is in three sections meaning they fit submerged in a normal size sink for cleaning, and the bottom of the grill is smooth (meaning no screw points sticking up) making it easier to clean. With the pedestal mount, it all takes about one minute to set up and start the flame going.
I know other people use all kinds of different (and usually cheaper) brands. The one I first had was a "Kuuma" and it just sucked for multiple reasons. What ever you decide on, suggest you consider more than just cooking surface size and price - specifically ease of setup/takedown and cleaning.