Hello all! I finally tracked down a Valentine One V1.8 3.813. I cant wait to try it out on the highway being as how my daily roundtrip commute is 80 miles. I hope to experience that awesome KA sensitivity I've read so much about. Does anyone know if disabling the KA Guard will give me better 35.5 Ka sensitivity? If I'm correct this was the only Ka Band that proved to lag in detection range with this pre-POP version. I am also hoping that it wont interfere with my Bel STi Magnum. This being due to the fact that the horn on this V1 didn't get holes drilled into it to help accomadate the CCT/heat dissipitation that is found in today's models therefore allowing for more RD leakage ( I hope "RD Leakage" is the correct term). If anything I'm happy to have found one on EBAY yesterday being that It's a rare version to come upon. Thanks in advance for any input!