I know this was discussed last week, but it was mainly car-related, so... Good burghers of UKRM, I'd like to get a replacement satnav system that I can use on the bike but transfer to the cage as and when. Having had the convenience of satnav in the car for a few years, I would like to extend the facility to two-wheels - mainly for touring, or those occasions where I become temporarily uncertain of my location because I decide to try out some new roads and invariably end up somewhere I don't recognise. My cage has utterly appalling integrated satnav, which I only use if I'm *really* desperate - I prefer to use my ancient iPaq with a wired GPS and TomTom 3. This works, but it aint pretty. It's not fast either - route finding can take several minutes, but once it's going it works well enough. I love the TomTom interface too and want to stick with it - unless someone can tell me about a much better option. As I see it, I have the following options: - TomTom Rider - TomTom Go (and risk it with the lack of weather-proofing) - New PDA/GPS and a TomTom upgrade - New Smartphone with BlueTooth GPS and TomTom software Anybody know about the weather vulnerability of the TomTom Go units? Or for that matter about weather-proofing a PDA? I've seen some pictures of PDAs affixed to bikes, but it looked kind of abusive. I'd prefer a one box solution, so I'm leaning away from the SmartPhone option - which probably isn't gloved-hand friendly anyway. Any 'Rider' users care to comment about it? And before someone suggests... I do carry a map on the bike, I'd just like a new toy. HVB