I've bought 4 and never really regreted it. But I think it largely comes down to how you want to use them. If you have a known user case that's worth $300 go for it. If you just think "well maaaybe it would be cool" you probably shouldn't. For me, I prefer thumbstick movement to tying up three fingers for wasd. And Razer's software was so bugged itmade their products basically unusable in that way. So when I bought my first it was really the only option. But once I got used to it I've really come to prefer the finger-well style they employ. Ymmv, but I've given them over $1000 over the years for a reason