I plan on installing a GPS on the KLR. My brother gave me a Garmin nuvi (2013 issue) It’s kinda small, but should work ok -guessing ? I will be getting a Ram mount for the bar. My questions- Is the nuvi ll50 too small to read while going ( or just rely on voice?). I’m sure I can find a 12v hot when in run position to wire the12v adapter plug into ( after I take apart) OR do you guy prefer to just wire in a 12v cigarette lighter type female receptacle, and plug the GPS into it? If so what the advantage ? And lastly ( and not trying to start an argument) which is better the Garmin or Tom, Tom GPS ? Thanks in advance.