I don't feel silly for removing non-compliant content. The fact remains that the porn industry will always be a target...so, now I make sure I'm a hard target, not a soft one. When I buy content I get all the documentation, nothing blacked out, and the only way the Feds in the future can piss on me is if they want you to supply the dental records of each model.
One thing I think we all learned is there was a lot of people screwing over webmasters during this...hopefully we won't have short-term memory here and remember all the fucksticks that gave us trouble and tried to nickel and dime us to death.