Probably the easiest and most concealed radar mounting I've seen is one that Whit Brown did on his 1100, he used a Tupperware sandwich holder and mounted it under the headlight, you had to get way down to ever see it, he used a Valentine 1 with a remote that fit into a spring loaded glasses case that was velcroed to the dash, it would, when used, set up and if need be he could push it and the lid would shut and become a glasses case again,,,down rite devious.