As I stated in an earlier post on this thread, the 'volunteer' argument is always trotted out when anyone has the audacity to criticise RIAT.
If you want to make a real difference as a volunteer, why not join the RAuxAF which is always on the lookout for new recruits. You'll make a much bigger difference to the welfare of those serving I would suggest by guarding a gate in Basra than selling programmes at Fairford.
Reg