Summary: This item is awesome. If I were to get a ticket every time it went off, I wouldn't have a license.It works over hills, around curves and with all types of radar: x, k, ka, laser. And it's rarely, if ever wrong. I figure it has saved me $5,000.I'm a truck driver and while it's illegal to run it in a big truck, if it only saved me once it paid for itself. Thanks for a great product. I highly recommend it.
Summary: The radar detector is awesome. I needed a new detector that did not pick every single thing around and the Cobra XRS-9570 has done just that. No complaints, easy to use and does the job a purchased it for. Great product.