Here is Project afterSource map of aztec with an other release for CounterStrike Source
...here some some impressions of the map:
Some facts and figures about the map "de_aztec_aftersource" :
new textures (including all normalmaps und partially specularmaps)
but basically the same play expiry as it is known in the original map!
If you want to get an idea of the realism and the game expiry, download and play the map!
NOTICE: You have to turn on the color correction in the option menu, under graphics. The map has a color correction entity, which brings up the real athmosphere!