i want a night vision device,probably a monocular.what is the best value?dont laugh,but a buddy bought one of the night owl(i think) monoculars at wallyworld for $119.i looked through it and was impressed.is this the way to go or could i spend a little more and get a better value.just want it for fun,and maybe to check out the fields before i go to my deerstand,to avoid spooking anything.thanks.