Booting Linux Faster
krony writes "IBM's DeveloperWorks explains how to decrease boot times for your Linux box. The concept is to load system services in parallel when possible. Most surprising to me is the use of 'make' to handle dependencies between services." The example system shown is able to cut its boot time in half, but the article stresses the effectiveness can vary widly from machine to machine.
What really sucks is the 497.1 day uptime rollover bug. Apparently it has been fixed, but that doesn't help us who booted before it.