I changed the start-up image on my GPS. It's now got a background of a satellite, with text saying "Your position has been relayed to the GPS system". Obviousl

I changed the start-up image on my GPS. It's now got a background of a satellite, with text saying "Your position has been relayed to the GPS system". Obviously that's preposterous, but my theory is that it might make some thief wary of stealing it.