No worries, no idea about the product personally but thought someone would find it useful.I had a look at the video and it did seem quite effective. I am quite intrigued by the Rat Mat. Certainly if someone had a home parking space or driveway it would be just a case of drive on switch on switch off drive off one for every car. I have no lack of space, acres but believe it or not nothing completely smooth or level little hard surface. I would need to prepare a few parking spaces. Its on the grass or in the mud as it is. Thank you for the posting.