GREAT thread here, thank you!
I invite/challenge ALL support junkies to join the Patriot Guard Riders.
You do NOT have to ride or own a motorcycle, you do NOT have to be or been military. It is free to join, and as was mentioned earlier, you will not be the same after having done a 'mission'.
A quick brief on a 'mission': You show up having gotten the information by email (after you join the PGR). You are briefed by the person in charge (often a 'Ride Captain' or 'State Captain'), and you simply join in with the rest. Worth your time? You can't do better.
The PGR is the second best organization in the world. :)
Join them today at http://www.patriotguard.org/