Tomtom start2 ok with the provisos discussed eg. MK1 eyeball. Also neat and attaches to windscreen with the standard suction pad on the back of it. I bought a spare lead (not tom tom one) for a few quid and leave it all ready to plug in, with lead hidden on the pull down rubber mat thingy under the dash. Works for me and doesn't intrude on vision. Just unplug, push lead back under rubber, pocket it and go. Leave a lead in each car.
