Hi Charlotte. CR is the acronym being used for Champagne Room. As for mileage, i do not know the Montreal clubs personally (although i hear good things from many of them), but it is debatable on how it is defined and i agree man and woman will have different (1) objectives and (2) experiences. As reference on mileage, the following thread could be of interest :http://www.cerb.ca/vbulletin/showthread.php?t=31881.
As for full contact clubs, i would suggest the following article (not sure if you are referring to something that is referred to in the article and it concerns a club off the Montreal island): http://www.cerb.ca/vbulletin/showthread.php?t=36214