http://wkz.esion.net/cmpro.extern/cmpro.ext/czmappack.zip
if you want to see the reg maps redone for cs:cz
(prodigy,aztec,dust,dust2,italy, inferno,militia, and office)
all the maps actually look pretty well done, militia was FUBARed though.
I've seen some servers running these maps, so why not give them a try on trop? Maps look good!