Hey guys, I'm new around here and I need some advice. I got my hands on a 8500 X50, my second actually. I had one before and I could not get that great of results, so I sold it and started looking around for a replacement. Then I found one for 90 bucks, so of course I bought it, hoping for better results. No such luck. To be frank, this thing sucks. I get within like 100 ft of cops sometimes before it picks them up. I ran a test next to my friends POS little cobra and he destroyed me. So are there some kind of settings i need to fiddle with? I messed with the programming and I didn't really know what I was doing, so now i need help fixing it. Thanks!