We have to remember that, unlike the amphetamines and steroids of years past, the current biotech drugs offer huge gains in performance. This isn't 1980 any more. One can really get ahead by cheating. It isn't just cycling - remember the footballers that weren't named in Puerto. Reason? Football is very popular, generates huge revenues for a lot of people, and Spain hosted the WC - big financial incentive to hush it up. Cycling, being less popular, is a safe target for the journalists. It's dirty, so by inference, your favorite sport is clean.
But, being the eternal optimist, I think there is hope. If cycling acts decisively now, it can put itself in a position to be viewed as the clean sport, when (not if) doping scandals break out in the more popular sports. And they will, there is too much financial incentive, and not enough oversight, in the more popular sports. I would suggest that this be done:
1. Break up the UCI. Separate oversight of the sport from promotion of the sport. In that sort of conflict, money will always win out. Separate the two, so that financial pressures aren't brought to bear on the oversight. That is probably the reason that cycling wasn't cleaned up after Festina. We must have faith in impartial oversight, and that oversight must have an incentive to push forward, free of financial pressures. That's no small point. I used to develop software in the thoroughbred racehorse industry, and I've seen how the lure of easy money brings out the worst in a person.
2. Beef up WADA. Fund a single central lab where doping tests are refined, and conducted under observable circumstances. Automate the process so that human error or deliberate action can't alter results. The FL case should have been a wake up call - if he can blow holes in the testing, so can others. We need absolute faith, and transparency, in the testing process. That includes not having an iconoclast in charge of the organization. Pound is interesting, but he doesn't put forth the image of being impartial. His focus on Armstrong while the biggest doping scandal in history brewed right under his abnormally large nose is the best reason to move him out.
3. Put Puerto to rest, now. Offer a general amnesty to any Puerto doper - this season is trashed anyway, with all the revelations. A one year ban if you come clean. Give them a three month window to confess, with details. After that three months, everyone does a DNA test. if your blood matches what is in Spain, or other confessions reveal evidence to implicate you, it's a lifetime ban. We don't need dopers in the sport. If Puerto continues to dribble out accusations over the next couple of years, cycling will be seriously injured.
As exciting as some of the racing was in the last decade, think of a GT where fatigue is a major factor. It will alter the tactics considerably, just as it did in the pre-biotech drug days. Cycling is still a beautiful sport.