Multimap os maps on PDA

[bilko2]

Anyone use them?
you get the 3d, ariel and 2d OS maps in 25000 or 50 but i was wondering if there was a rugged waterproof type of pda with built in gps that was good for loading maps to?

[whatever]

Do you mean multimap or memorymap? If the latter then you'll probably need a new thread (unless there's one already).