PED's have been around forever and they will always be around. Mays and other greats of his era were using "greenies" i.e. speed, which helped them stay alert and awake over the course of the long baseball season. The 70's in the NFL was a steroid playground which found its way over to baseball in the 90's. The Olympic sports have always had a significant problem with steroids (and similar things). To think that NBA players just don't use is pretty silly especially when some all star level players have actually been caught. We are know in the HGH era, which will morph into something else over time. There is just too much money at stake for people to not try everything possible to continue making that money.