From: "Tom Hall" <tomhall@starband.net>

I have been using pen tablet computer for ~2 years with fairly good success.
No sc rolling needed. with JeppView FlightDeck. I can give you particulars
if you like. Contact me off list.
Tom Hall L-IVPT
tomhall@starband.net

[ they are goverment charts, so you can roll your own
system with data from http://rob.com/airports/
(note this data is old, so ask if you want it updated) -Rob ]