One downside to deleting RSRs, however, is the possibility of locking up poser. When it trys to create the rsr, and you are out of disk, say goodbye, because it locks up. Also, when you save something to the libraries, you don't get an error message, it just stops writing to the disk and returns (more quickly than your would have thought.) I agree, it's nice to get those extra couple hundred megs, just be careful that they don't catch you off guard when they start showing up again. eric