May be a good idea as a head-up display an fighter aeroplane in the sky....

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...but on a motorcycle on the road, you/we always need to keep our eyes on the road ahead, without any distractions!....

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Riding/driving with the eyes glued on to the GPS map, or mobile phone screen, tracking progress, can be very dangerous!....

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Constant visual and audible observation of the scene ahead, and all around, is the key to safe riding/driving!....

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Its a novel idea, but I would be very wary of such a device fitted between my handlebars!
Paul....constantly watching out for in-attentive; "cage-drivers", with survival always on my mind!....

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Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.