This is huge, and exactly what I want from these kinds of services -- a set "age out" policy where I can specify how long my data is retained before being delet

This is huge, and exactly what I want from these kinds of services -- a set "age out" policy where I can specify how long my data is retained before being deleted. If FB let me clean out all my posts/comments/activity from everything older than a year I might actually start using it again.