Atlanta, which is the closest big city I live near, has a burgeoning rave scene, though is only about 20% percent as big as it was when Liquid Groove was throwing raves back in the late 90s. Also, gay clubs are usually more accepting of drugs use than most straight clubs, but that might not make you comfortable. Anyway, like everybody else said, if you go to a club playing good, loud techomusik, then it's likely that rolling is a part of the culture of the club. Again, as long as you handle yourself i n a socially acceptable way, then almost no one is going to say, "OMG, look at his eyes!" And finding a good place to dance for at least a solid 4 hours is important to having a super time; it has been shown that doing so makes MDMA 600% to 800% stronger than sitting at home by yourself while you smoke weed and roll.