berry120

Seems like a popular idea - may well look at this when I get time! I like the idea of a wireless network based cache too, will add that as another potential to my list

Thanks, I'll take a look at that circuit. Still not sure whether to do this or not, I'll give it a bit more research and then see (not as an original idea as I first hoped!) Thanks for the info.

Sounds like a really good idea - personally I like the fact you have to be there at a certain time, adds to how unique it is!

I'm not sure if this has been done before, but just an idea I thought I'd throw out there to see if it'd be allowed. The idea is for someone to drive up to a certain (known) location of a mystery cache, and then through some clues they'll be asked to tune into a certain FM frequency on their radio, which will contain a clip reading out the real cache co-ordinates. Would this sort of idea pass a review?