I would love to help out , but family commitments mean my time is usually well takne care of I'm afraid.
Wife is a staff nurse on constant nights and works at least one of the days at the weekend too. ( usually 3 out of 4 weekends ).
Cam and concealment is more important than good patrolling skills IMHO.
As NR is aware - no matter how good your patrol skills are , someone with decent camo wont be found unless you step on them.
It is very surprising how close you can get to someone without them realising.
I nearly got pissed on in Ulster once.
I was that close to someone who clearly didnt know I was there.
( she looked nicer in the dark - LOL ).