If I would use these MMO mouses, I'd get Corsair Scimitar simply because that design isint slapped over the same PCB layout as in everything else. This is the original reason why I knew before hand that M65 is going to be perfect for me, and I'm going to explain why.
All mouses ever since Razer started to make these things and what Steelseries got also into have just been breaking so that the clickers start to double-triple click. So, I decided that if the mouse even seems similar shape, I just wont fucking buy it, no. So as I saw Corsair showing these aluminium mouses with huge wheel I knew right away that its not going to have exactly the same PCB inside as the other mice.
Bought it, no regrets. Its still working like new one and I'd argue that it wont break if I take hammer and hit this thing few times. It is fucking indestructable, perfect gaming mouse. 8/8 :D