Looking to purchase a NMO hole mount and antenna for my F-250 Ford truck from Scanner Master. The mount is pretty easy, however can't decide between the 806-866 Laird Phantom, 806-960 Maxrad low profile or the 806-869 A.S. Mobile. Any recommendations. Background on my area is the City of Colorado Springs and I listen to 90% Colo Springs Fire Dept on the 800mhz system via a Radio Shack PRO-106. Other 10% is mix of other El Paso county Fire Depts, Sheriff office and CS Police.