Let me play Devil's Advocate Scott (if I may -- I know it's hard to believe
)
If you robbed my house, while I was on vacation in Kentucky, would I know YOU robbed me?
Would I have your phone number or address?
Seems a touch of a stretch, that I would be able to find out who robbed me, track them down, and send a letter saying "Could y'all send me back my software please?". Feel free to substitute music for software.
There is no gray area here. We just pretend there is one.
If ya want to defend something, please, please, do it with something that's defendable