Must of misunderstood me, i thought when you said "can you get it to play" i asumed you were on about recording, it does indeed work realtime.
As for using it to aim. Ive drawn a small Acog style reticul on a lens so that when aiming with camera real time video is easy with this little set up, recording is the hardpart, because i always end up strangling my self on all the access cables. its why my first idea was to mount it all inside of a flight helmet.