dude i have been playing with my high dollar anttenas, they done really good, heres what you need to do if you want to run a francis, if you just want the look, run only one francis with a star ground plane at the bottom of your anttena, run 18 foot of of good coax not the grey, and you will have near a halve to a one on your swr meter with any radio, and just run a dummy francis on the other side