Radar Colision warning

Anyone use a radar collision/height warning system like a Graaffe G4 or something similar. Tired of hitting low hanging trees in campgrounds.

That's a good idea I would like to know that also

Jack & Lynette

Yes, had a G4 that I won as a door prize at a rally. Pretty expensive item and was really excited about it. Installed and calibrated it and used it for one summer's travel. Found it to be pretty much a dash clutter item. I don't think it would do you much good with limbs anyway. Just use your good common sense.