How legible is the RedLine's POP Alerts? I recieved it about 2-3 times so far this month, and I was wondering if it is truely POP or is it just a low signal of an alert. I run the V1 at the same time, with 12 inches or more apart, and the V1 gave a few blips of radar, but I dunno if it was POP or not. How does one know if there's POP? I am aware that NY does have POP, but did I encounter the so called "rare" guns that never happen?