i think you should alter your ad to allowing "drugs"
you gotta be specific on that
like hard drug users, yeah i get
but some weed and other things, they're really not all that bad, youre missing out on a huge selection of potentially awesome drummers with that restriction
plus its 2013 more people do drugs than ever
plus lots of people have been successful and done drugs
i wont list any but you get it
good luck with your search tho