AMD quarter and rear glass

[timmycharger]

I did a search and didnt come up with any recent posts about this topic, but has anyone purchased their rear and quarter glass from AMD?  I have 2 original rear glass that I do not want to use as they are scratched to hell, as is my quarter glass on one side.  I see the AMD ones advertised on Ebay and the price isnt too bad so I was thinking of picking one up. Has anyone compared it an original, is the curve correct, thickness, etc.  Same goes with the rear glass, that one is a bit more pricey but Im afraid its my only choice at this point.