well.....i was searching around and the only thing i found was a stand alone app called "MP3 PrettyNamer 1.0b" by "Don't Panic! Software" <http://n.ethz.ch/student/willema/>.
It's a simple and FREE App but the only catch is that it's still Beta and it only gives you the option of changing the file name to the Artist & Song that's contained in your ID3 Tags. No other option like just Song name. Bummer. Any other idea's?