Inspired by everyones tinkering, I've made this - it a basic plywood base on a couple of ally mounts, but it has two magnets in it so it will hold my mobile still when I'm driving smile

[Linked Image]

1972 4/4 4 seater, 1981 MGB GT
1984 Harley Davidson Electra Glide, 1990 Kawasaki ZX10