I'm looking for suggestions for a new mouse pad. I generally like the hard slippery ones. I'm using a CyberSnipa aluminium one now, but it only took about 6 weeks before the surface started to wear off in the middle -- it's slippery on the edges but sticks if I move the mouse in.

I've seen good things about the Ulti-mat, but it's not available down here yet and I'm worried it'll do the same.

Other than that, any suggestions?