Hi I am new to the site and so far I am very impressed! I live with four very lively Devon Rex's, an adorable Mainecoon and our super cool Persian! They have an enclosed cat run at the moment but we are moving to a new house with a massive garden which would be fab to let them out in. I have been looking at the Purrfect Fencing Site and wondered if anyone had any experience of using the system. Its expensive but I will pay it if it keeps the cats safe. I would be heart broken if I lost any of them to a car accident by trusting a system that didn't work! Any advice??