Here's a question with those with more radio experience than I. For typical (GMRS only) Jeep usage scenarios (10 vehicle freeway convoys, trail runs through mixed open desert or in and out of arroyos, and traversing mountain trails in the Sierras) would you rather have: 1. 1/4, 1/2, or 5/8 wave antenna (no ground plane) 2. Fender mount or center roof rack mount If I go center roof rack mount, I will use either a fold-over antenna base or a tilt-down mount like the Comet RS-660U. If I go fold-over I haven't figured out which antenna yet (or even if there is a good option). The radio will be a Wouxun KG-1000G. I don't park in a garage, so height restrictions are a non-issue. For traveling through heavy brush, I will probably get a 1/4 wave or "stubby" antenna to swap to while on that particular section of trail.