Got the G600, and picked up the blackwidow ultimate (not sure what edition it was, has graffics from some game) and must say I like them so far. The keyboard is really nice, always get my keystrokes, i actually like the sound, and the customization ability is going to be great as soon as I get it all figured out. The mouse i like, I have my formation key on the side and can drop off my slaves really easily. also need to customize it more, but that'll come as I decide I need more functionality.