2K clear in a spray can... not really a new concept but it was always a bit of a pain in that you only had a limited shelf life once you released the hardener into the can.. This new product could end up being a bit of a game changer for some of us in that you now no longer need to wait until you have enough items to clear coat (and then not have quite enough clear... ask me how I know). They also have a 2K filler primer and gloss black, gloss white and I guess the range will continue to grow. I havent used it... yet. That could change very soon.