i have both the 9500i and v1 and my V1 is the 1st version that came out and it works better than my 9500i... ive got pulled over 4 times in 1 month cause i thought the 9500i was going to be better than my V1 and its not i hook up both next to each other and the old V1 picks up WAY sooner and i like the v1 cause it tells you were the signal comes from but it gets annoying with x and k band..... and is it just me or do u guys every sometimes get a quick flash a laser band when ever u pull up behind a trailblazer or envoy?????
Here's why:
http://www.valentine1.com/lab/Previously7.asp
"Red neon is occasionally used for the CHMSL (Center High Mounted Stop Lamp) on new cars. We know of these models: GM Trailblazer and Envoy, the Lincoln Mk VIII and the latest BMW 3-series convertible.
These lights use a neon-plasma light source. The red lens allows red visible light to pass, and also invisible energy near infrared. The source is powered by a pulsating voltage on a frequency that happens to be similar to the repetition rate of legitimate laser-gun pulse trains. In other words, the CHMSLs have an invisible energy leakage that’s nearly identical to the beam used by traffic laser. If we suppress the interference, we’re likely to damage laser sensitivity."
theres more on the site if you're interested in the "ask mike" section