Good suggestions above! Otherwise, and FWIW ...
I am running Exbal on the home PC, as well as on a fairly recently purchased Palm Tungsten C. The software works fine, and being able to go between similar software in the field on the PDA and at home on the PC (generating and printing out dope sheets) is good. This particular PDA is real slick but on the spendy side -- WiFi capable, got a mini-keyboard, even. I use it for a lot more than just shooting, natch.
My shooting partner (on this board, actually! perhaps he'll chime in) picked up an older, basic, B&W rechargable Palm Pilot -- I forget the model -- plus accessories, cheap from the pawn shop. It's dedicated just for shooting. He runs Horus ATRAG (and shoots a Horus H25 reticle) and we've both been impressed with that program. The inexpensive, used PDA is perfectly serviceable for the role. At the price, you could buy two -- one for backup.
A Kestrel 4000, laser rangefinder, Mil-Dot Master and databook are other pieces to help solve the puzzle.
Hope this helps. Happy shopping,
mib2000
