I've got to say that im so over all the hype of drugs in cycling, Vino is a hero of mine for what he acheived, and although he's been busted I still hold his riding in high regard, because I dont know who's clean!?! So far this tour I've heard rumours of several riders doping, be it Rasmussen, Contador, whoever... It's all rumours until they get caught, then it's just a shame because everybody lose's.
Drugs are not, and can never in my opinion destroy cycling, but the actions of the media and groups like the UCI can do enormous damage. Their actions are putting he sport in greater jeperdy than anything else. Sadly now every racer is a suspect, and who want's to sponser a sport full of suspects.
To me the route of this problem is the doctors and suppliers, I believe an amnesty should be brought in in exchange for details on who is supplying and prescribing these products, or administrating these procedures. Get these people out of the sport and cycling will be a healthier sport.(dont get me wrong, theres some people that will find a way to cheat no matter what. It's about changing the culture to make it the exception rather than the rule.)
In the real world it's the drug dealers that get targeted and face the greatest penaltys from the law, not the end user. I would like to see the same thing happen in cycling.