Well here is my 2 cents, being that we sell the k40 laser jammer, the zr3 jammer, and the beltronics version, and for several years blinder, and owning my own system for several years, and also receiving feedback from coworkers with systems, customer installs, etc. I would definitely say, hands down blinder is the way to go.

The K40 diffuser is pretty outdated plus the install is a nightmare, and if you buy the new calibre you will be paying some major dollars for that stuff. Plus we have had on two different occasions a customer coming back with a laser ticket using the k40 system.

There are also several different tests from several different sources that show that the k40 and the escort/beltronics laser jammer (beltronics and escort have virtually the same kit) does ok at best.

I have had my blinder for 3 years, I averaged about 20k + miles of driving through Atlanta each year, and trust me, I have been hit doing like 90 before and not been pulled over.

So anyways, if you are interested my friend who is an authorized dealer for blinder has a group buy going on for s2katlanta members and I'm sure would extend that to anyone from s2ki.

http://www.s2katlanta.com/forum/showthread...?t=13092&page=2

His price is 350 cash, 360 credit card, plus shipping for the m25, which is a pretty smoking deal.

But anyways, being that my owner is a radar/ laser jammer fanatic, and has literally owned every consumer system out there in almost any combination on all his cars, and also having the local PD come out and fire a couple tests with their lidar guns, we have some credibility to go with what we sell.

 

Yeah I just looked on blinder.net and they are selling the m25 for $442 shipped, so that is a pretty decent price for a group buy, and if interested I could even take some pics and give some pointers on how to do the install and post them here.