Im sure the SR admins have thought this thru. Again, the way i see it is that everyone coins are put into one huge account. Im assuming that SR also is a bitcoin miner. These coins are added to the "pool" when sr transfers money out to you btc address, it creates dummy addresses as well. While leo would have to be very motivated to find a btc that came from SR. then they would have to prove to a jury (i can just see them trying to explain what a bitcoin is to a 70 year old grandmother) that bitcoin was used for illicit purposes and prove that it was you. Thats a lot of work. On top of that, if you move your bitcoins from SR to a couple of computer wallets thru tor over a couple days in random amounts. this just makes things that much harder to trace. (not too many people want to go thru this trouble, but if your that worried about it, I would)... While the bitcoin is not 100 percent anonymous, its pretty damn close if you do it right...Its the closes thing we have to anonymity so far. Basically, SR is adding extra layers of protection. Just thinking about it makes me have a headache, lol..