Bob,
The HCVVO (Howard County Vietnam Veteran's Organization) http://www.hcvvo.org/ is supposed to have a great reunion for Vietnam Vets. It's right in Tom Shook's back yard (Kokomo IN) and not to far from Ron Carey. I used to get newsletters from them and they had a fairly uncomplicated website. From what I remember (not from their new website) it was almost all campers and tents). Just something to think about.
George