Hey y'all. I'm looking into finally purchasing a lightbar for my '97 Wrangler. My question is what some of you all thought about the Carr RotaBar. It seems like a good idea, particularly if it saves some gas mileage with the price at the pump pushing $3, but how difficult is it to actually fold? Is it worth the hassle for the convenience it claims or should I just go with a standard windshield mount like the Olympic 4X4?