S6R Neo. Works very well and gives you full coverage, laser, radar and GPS, but its a lot of wiring, even if you hardwire it in like I did, the GPS aerial only really picks up if you place it under the sunroof glass. But the main problem is that the display is shockingly bad - it uses crappy LCD lettering like on a cheap calculator which is difficult to see at the best of times, not only is LCD a total piece of sh*t in a car when you have sunlight on it sometimes and variable viewing angles, the actual lettering is tiny and you can hardly see what it says unless you actually fully take your eyes off the road and squint at the display for a couple of seconds. When its backlit at least you can just about see the letters, but theyre still very small, far too small to be any use when youre trying to drive.
Its very good at detection, but awful to look at.