Question about Casinos and Smoking

[TheJunkyardGod]

With the New Jersey smoking law taking effect in just two days, alot of talk has been about bar and restaraunt owners protesting the law and how it exempts Atlantic City casinos (bars and restaraunts in casinos have to follow the law however).

My question is, how has this change effected casinos in other states? Was there any change that was noticable?

Let me know if this is the wrong forum, i'll close it if it is.