XRAY - Model racing cars

Guy have you notice almost all pit mats are black. I am talking about pit mats not pit towels which is different. I have seen a lot of pit mats which are stronger they are all black. Almost all RC Cars have black screws for the most part. Does any one use pit mats? I went this Sat to the track and I use a big towel but is pit mat worth the money. There are very nice ones out there with pockets to place the screws and the boarder of the area of the pit mat is raise like that the screw do not fall off.. Whats your take on the Pit Mat worth the money or not??

I recently bought the Upgrade RC pit mat and love it. Its really easy to clean and helps tools/parts from rolling off the edge of my table. I was hesitant, but glad I got it!

Got me an old speaker magnet and throw the screws and body clips ect at it. I dont use any sort of mat or towel and dont have an issue so far but the magnet is great since nothing metal will get lost.