Bought this a couple of weeks ago and I love it. Love it!! So far it has worked excellent. I no longer get any false signals with this unit where I used to get them all the time with the $*** unit from another maker (The popular one!!). Anyways, for the cost it is well worth the Buck $$. I am actually going to purchase a second one so when this one goes bad (Hopefully years from now) I will have a new one at the minimal cost. This has, also, already saved me a couple of times from speed traps. Well worth the money.