If you can get the KO cheap its great. I have been getting all of them to have out and display. I have all the originals but im putting them away so they are nice and safe. As for Quality most of them are perfect. Wheeljack was not so good. So if your looking for nice display bots that you can handle without living in fear of hurting its the way to go. And most people would not even be able to tell the difference.