What is a good golf mat to be hitting off in the backyard?

I don't know how much you are looking to spend, but one of the best hitting mats I have ever used was called The Golf Mat by Vijay Singh. I don't actually own one, so I don't know about maintaining it. I can tell you though that hitting off these things is amazing. When you hit down the mat gives and allows this downward motion unlike the normal hard mats. It is as close as I have ever been to real gr. I'm not sure, but I think these things run around $200 or $300. Here is the manufactures website a href="http://www.thegolfmat.net/home_consumers/" rel="nofollow"http://www.thegolfmat.net/home_consumers…/a