Check out this nifty bit of gadgetry...
Posted: 11 Mar 2011, 22:08
Its been on my phone for a while now and I finally got round to doing an introduction to it, I think it was about 58p and is well handy for general camping to help you find that perfect camping position or to make sure your gas fridge runs 100%, as well as looking good and off roading. One for Doug maybe 
http://campervanculture.com/2011/03/cam ... s-and-t3s/" onclick="window.open(this.href);return false;
jed
http://campervanculture.com/2011/03/cam ... s-and-t3s/" onclick="window.open(this.href);return false;
jed
Al found it.