Mouse wheel broken - Vengance M90

This is my second vengance m90 mouse that breaks and unfortunately this one broke just the way my first one did. There is a weak point in that the axis of the mouse wheel is made of plastic and if one would, in the heat of the battle sort of speak, slam down the mouse into the mouse mat it breaks quite easliy.

I guess it is my own fault that they have broken, but you might consider making the mouse axis of stronger material, metal would be best.

Thanks for the quick answer and the offer to replace it. Just to clarify; the mouse wheel itself is made of metal with rubber around it (it is very good otherwise btw), it is the central axis that holds it into place that might break.

Edit: I decided not to go ahead with the rma, it was mostly my own fault. I won't be getting another one though, it's too frustrating having to change mouse so often.