That would probably work (just filtering bats). I just don't want to go through the trouble of running a parse only to have someone come up later and freak out about the testing conditions (oh noes teh demons). It would be a waste of time. I mean, I'm sure someone would always find something to freak out about as far as conditions are concerned. Regardless, now all I need is a Cerberus RDM willing to set up a time/date. I can talk some friends into providing all the support we need, I'm sure.