In Florida a) they don't take kindly to that kind of units and b) you should be more worried about the many 1500-2000' antennas than the "mountains". It's stil

In Florida a) they don't take kindly to that kind of units and b) you should be more worried about the many 1500-2000' antennas than the "mountains". It's still pretty useful to know where you are and not die hitting an invisible guy wire.