I am really interested in buying these keyboards but not sure which one is right for me. I never had a mechanical keyboard before so this is a big upgrade from my cooler master devastator 2. I will be getting cherry mx browns for the pro s. I have to pair a mouse of the same brand to the keyboard so for the logitech G pro i will be getting the g pro mouse along with it. Not sure if coolermaster has any good gaming mouses for fps.