It's cool to see this kind of stuff! I tried to join the marines when I was 18 but had physical limitations that prevented me from joining the forces which was a downer. Night vision was becoming bad and hearing isn't great without hearing aids. But when I see guys like you who are able to do what you can it puts a smile on my face. 'Cause trust me... some folks would love to be in your shoes and respect you. Good luck on your challanges man.