I bought one of these on impulse 9 years ago, but never got around to putting it on the bike. Although I'd used it for driving in cars when in France, Belgium and Italy.. . It's great for findng hotels or petrol on the fly.
Finally (8 days ago) got a local mechanic to fit and wire it to the ignition. My only concern was the little key, which it suggests you keep on your key ring. After a 10 mile trip, vibration unscrewed the end off and it came off iny hand. Keep it in your pocket.
I was impressed how the matt screen can be read in bright sun and how it connects to other stuff. My Zumo connects to a Scala Rider headset and my phone goes through the Zumo, meaning you can answer or make calls by tapping the GPS screen.
Great bit of kit and I finally fitted it to my Versys in case work gives me a weekend off for the 2018 meet. GLWTS