I was at our Ballarat Aldi Store today getting the kids a whole stack of Munchies (it's school holidays here at the moment) and I accidently came across the Ascot Digital Compass. I have seen these on the net before and in ebay etc. They usually go for about $35-$55. You can set them to TRUE North/South too.
It gives True & Magnetic Direction, Temp, Time, Stopwatch for Photography etc.
Aldi has them for $19.95!!!!! So obviously I bought one. Works great!
Race out to Aldi and get one!
Here is the exact item on Oztion for a 'Buy it Now' price of $45.
http://www.oztion.com.au/-ASCOT-DIGI...on/448239.aspx