brooner wrote: if you have a decent base survey done things can be updated whilst planning the event.
A bad idea Brooner. I'm a good planner & do a lot but I would never dream of remapping the forest while planning. Mapping is mapping, planning is planning. Combine the two & we'll get reduced quality all the way through.... also your point of having 1000 paper maps sitting doing nothing isn't so valid... 1000 sheets of A4 isn't worth much. The value is in the investment it takes to produce the preety pictures on that A4 sheet:)