Just a few minutes ago, I experienced my first ext3 crash! Ofcourse, fsck did the trick. After a loooong time, I saw "(Repair filesystem)$" prompt. :)
Kernel 2.6.6 is released. Planning to upgrade by this weekend. I reboot my desktop only on kernel upgrades. My current uptime is 35 days. That means 2.6.5 was released a month ago. Linux rules!