I have got a TomTom Rider version 2 and I personally like it. I also have the car mount for it so I can use it in the car for work too. It does have its little niggles but so do the Garmins from what I have seen and heard. Sometimes the sun can reflect off the screen a bit but just a little change of angle of the mount soon sorts this out. It works just the same as your normal car TomTom's so is really easy to use, but the Rider model is just made so that it works when you try press it with gloves on. I never thought I would have a satnav on a bike, but it really is worth it. You can plan your days specific route to take in all the places and spots you want, or you can just go for a ride wherever the mood takes you with it turned off and then just turn it on press home and head back. Then also for any touring or far away meets / rideouts where you dont know where it is they are great. The other great advantage is that if you are riding roads you dont know then a quick glance down on the straights gives you an idea of what the corners coming up are like, tight, easy, opening, tightening etc etc. A great example of this was last weekend when me and my mate went out and I was leading and could anticipate what sorts of corners were coming up and ride at a suitable speed where as my mate was slowing down more as he didnt know what to expect.