I do love statisitics and benchmarks.
On slashdot there was this <a href=’http://www.gurulabs.com/ext3-reiserfs.html’ target=_blank>link</a>.
Two journalling filsesystems are put on the testbench and compared. The article is nicely written and explains some of the pro’s and con’s of the different journaling filesystems.
I myself use ext3fs, and I love it for the fact that I never have to run fsck after a powerfailure or crash (besides that, I’m still waiting for an UPS:)