from my experience, these gaming mouse pads aren't worth the money. the hard plastic ones I've had all dull down and create severe 'slow' area's in them, making them completely worthless for first person shooters. and anything else (normal cloth pads, hybrids, etc) just cannot reproduce the frictionless feel of the hard pads (am using that xtrac hybrid now w/ microdots.. it's fvcking identical to a normal mouse pad.. with 20x the cost. way to go reviews on the net!).
So my advice is to just buy a normal mouse pad or keep replacing worn-out plastic pads as they develop slow spots. Maybe someone else here knows of a better solution (god i hope).