Managing Windows Event Logs

This discussion on event logs hits home for me. I'm attempting to build a system of gathering and archiving the event logs from a number (15 at present but must scale to 30-40) of NT and 2K servers.
It's not pretty.

My main source of information has been a document prepared for a SANS course called "Centralizing Event Logs on Windows 2000" by Greg Lalla. He scripts dumpevt.exe which I've found to be very effective and then bcp's the csv's into a SQL dbase.

So I'm wondering what anyone else is doing to gather logs and archive?

C.