PDA\'s and Ballistic Calculators I have a very basic question on this topic and I haven't been able to extract the answer out of some of the existing threads here. I'd like to get a Ballistic Calculator program for a PDA. I don't want to spend a ton of money on the PDA because I'd rather spend it on shooting. I was looking at a Palm Z22 with 32 MB. Does anyone know if there are Ballistic Calculators that will run on that PDA and if so, where can I find a program? Thanks.