I think that pro-cycling has such a bad reputation for doping that drastic measures are needed to get it to the point where fans will consider a real sport that isn't full of cheaters. There needs to be genetic blood testing performed by one agency, it should be improved as new procedures come up. There needs to be lifetime bans, at least for the second offense if not the first. If you don't do lifetime bans for the first offense, there should be a 4 year ban for the first offense. Once the sport gets its reputation cleaned up, you can back off a bit.