[TriLUG] Mirroring solutions for Samba shares?

[bp]

Well if anyone followed my earlier emails about '\rm -fr'ing 4gb 
unintentionally you’ll understand why this question came about.

I’m looking to accurately mirror a Windows files system on to my Red Hat 
server as a means of redundancy. In the past I’ve seen Windows share 
copying as unreliable since several mp3s always seem to get munched in 
the transfer. This makes me apprehensive about scripting my own smbmount 
kind of solution. I can’t afford a tape or hardware solution for a 20GB 
backup. But I do have plenty of disk on both sides.

Are their any recommended mirroring programs for this type of 
application? Ways to make samba transfer more accurate?

Thanks,
bp