I think KBT ONI is the way to go. KBT is a trusted brand and the keycaps are nice thick PBT. The Max keyboards have thin, cheap ABS keys and the backlighting is too flashy. That being said, the Max Durandal eSport is $140, the Nighthawk X7 and X8 are also $140, and the X9 $150. The ONI is about $130 and, in my opinion, the better investment.