does any of you who have a m27 and using a wireless fit kit please chime in. i recently bought a wireless fit kit for my m27 on radarbusters.com. on the wireless fit kit on the laser node there is power and buzzer. from the power on lasernode there is blue, black, red (3 pin). on the blinder m27 cpu interface there is 4 pin. does any of you have this issue? i have heard some ppl with m27 does not have this issue. did you get a 4pin from the lasernode in your wirless kit? is there a new version wireless fit kit with a 4 pin? i am thinking of sending it back for refund.