Beware of RadarTest.com - It is run by Craig Peterson who works for Bel and Escort and he bashes the V1 every chance he gets. He got busted trying to sabotage the Guysoflidar.com 2007 radar detector test. They were getting anomalous results and they discovered a $1000 radar gun with his company's information on it hidden on top of a mountain near their test site. He got sued for screwing up a radar detector test and he lost and had to pay them back for the money they wasted. The funny thing is that the GOL team found the radar gun by using the arrows on the Valentine One which is the radar detector that Craig Peterson was trying to bash in the first place.
This is why Craig Peterson tried to screw up their truly independent test.