Im thinking of someday soon packing up the car and camping gear and heading out into the Victorian Bush for a hunting weekend with mates ,Ive allways wanted to park the car and walk into the bush for a day and camp deep in the scrub ,,id like a nice Gps to use, anyone using one?what would i need as a minimum ?I could ask at a shop but they aways give a Biased opinion trying to get the sale !!Good tool for Hunters??