AcuteFinder seems to want me to register it again, so I'm looking at other things that are out there. While [link|http://rdfind.paulsundvall.net/|rdfind] looks to be speedy, I don't have time to get cygwin working, etc., etc. I didn't get very far with Python or perl either... :-/
I'm trying [link|http://dff.sourceforge.net/|DUFF] now. It's listed as an alpha, but it has lots of nice options (like adjustable CPU load). We'll see how it goes.
Just in case it comes up again... :-)
Cheers,
Scott.