Does anyone know where I can find some durable roof mounted bars for 2008 Ford F250's and 2009 Ford F150's? There's going to be amber beacons and halogen flood lights mounted to them. The trucks are driven 24/7 in open pit mines. I'll i've been able to find so far are from http://www.carr.com/store/carrlowprofile.asp and they look kind of piddly. I need to find the toughest most durable HD bars I can find b/c these trucks get beat and driven to hell. Need at least 3 of them for some work trucks. Price doesn't really matter, Finish doesn't matter, mounting doesn't even really matter. Anyone have any other suggestions?