Originally Posted by 
Chucaro
				 
			Why we need a laptop and Oziexplorer? Can we get a portable GPS with the facility to use SD cards with maps from the bush ?
I will like to avoid having to take a laptop in the vehicle. If it is required, why bother with a top gps model ? Just pay a plain GPS engine, plug it to the laptop with the proper software installed and maps in a cd and presto!
Please correct me if I am wrong. I do not whant to spend money in a top model Megallan or Garmin if I need a laptop as well.