Marco Rispoli wrote:
if I only wanted navigation and I had lots of money I would buy one of
those
super-complex specialized aviation GPS ... but the pocket pc is expandable
and I can do other things, like flight planning, weight and balance,
checklists, that most common areonautical GPS don't come with and when
they
do... they cost a kidney and and a leg.

Marco,

Check out WingX at http://www.hiltonsoftware.com (disclaimer: see my name).
You can download a free demo.

WingX does graphical W&B, route planning, and much more including FARs Parts
1, 61, 91, 119, 141, and 830, the Pilot/Controller Glossary, and we just
added AC61-65D (endorsements) and NWS Contractions. It's currently just
$39.99.

Hilton