Looking for program to analyze logs

[rlmieth () LEGIONARIES ORG (Mieth Lindsay)]

Reviewing your messages and seeing the traffic I am working with, I have
surmised that you have some pretty decent tools to work with.  Our PIX
produces about 500mb of logs a day which means I might as well not have
logging since there is no way I can review this amount of data myself.
Would you please recommend an analyzing tool to break out the important or
at least likely important information from the logs?

Sincerely,

Lindsay Mieth