Okay there was a smiliar forum about this some time ago about radar dectors and let me give my 2 cents about it once again. If you are going to buy the best dector on the market go for the Escort Passport 8500. This thing has incredible range it can snuff out ka's and k bands miles away. The ka about 2 to 3 miles and the k about 1.5 - 2miles, but it varies if you are on a flat area so it can dectect head on.
Another reason why you should go for the passport because it is much cheaper than the valentine the passport is between 250 - 300 dollars if you get it on ebay you can get a good deal. The valentine is 400 dollars or more. The passport you can personalize it to your own driving style for example here in texas only k's and ka's are commonly used so you can disable the x's band because that is not used anymore.
Another reason well only 2 websites have rated the valentine better than the escort the two websites
www.valentine1.com and
www.caranddriver.com. Every other site has rated the passport better. The valentine is also too bluky and noticiable and even though it may have front and back sensors that doesnt matter because the passport is ultra sensitve, and if you dectect a cop you are gonna slow down anyway. Valetine also has an arrow but after reading about several tests that arrow doesnt tend to be accurate.
Finally from personal use. I used to have a cobra and they are decent at best, otherwise i think it sucks lol. ......compared to the escort. The escort has saved me from thousands of dollars in tickets, i would see others get pulled over before i do because i slow down a mile or so before I get to the cop. Ever since my last speeding ticket i got an escort and I have never even gotten close to getting pulled over.
Oh yeah about the lasers, you are pretty much screwed because thats instantaeous (sp?) and instant on radar you will be screwed no matter what you have because a cop and dectect your speed at a click of a button. Laser yes do take more effort and you do not know which lane or car the cop is looking at. I have gotten a few laser warnings but i was never caught. thats my 2 cents...sorry for the long post
