I think sources just got too sloppy and overconfident. Like one guy said on another board, it was getting to the point where law enforcement HAD to do something and couldn't keep turning a blind eye.
Steroids shouldn't be illegal, plain and simple.
Unfortunately, they are. Numerous message boards dedicated to them with sources posting and selling is asking for trouble.
Obviously this has done exactly what was intended, it's scared the sources into the shadows once again and have made end users double think ordering gear. If sources remain extremely discrete and private, we'll all be better off and the game can keep getting played... Just, very, very quietly.
I'd rather see sources be harder to find and order from then openly available.