Every sport includes some drugs in their ban that can be used as masking agents, that can be prescribed for a perfectly normal reason. Are we really going to raise the bar for entry into the competitive end of our sport even higher? The appeal of the big dawgs is that some of them are average guys who have spent a lifetime working towards the same goal. Is an injury or illness that would still allow you to compete with treatment with one of these "masking" agents really going to be a disqualifier? Are we really going to, as a community, make it harder for people to stick around at a higher level competitively later on in their careers?