It sounds like a very admirable cause.
I try and donate a bit to Help for Heroes when I can. But I think that the lion's share my donations are now going to go towards W4W.
How about we organise some sort of Rotorheads fund raising scheme that can go towards W4W? What about that book based on the 'Rotorheads around the World' photos? Maybe any money raised from that can go towards this cause.