Restarting takes around 30 seconds till I see the desktop but than 1 minute or 2 till all the services, little progs in the background and the programs I actually intend to works with are loaded.
Wakeing up from Hibernation takes 10 seconds and everything is already loaded, all the programs I need are still open and it needs the same amount of power (zero). 10 seconds vs 90-160 are big difference IMO.
The only reason I still restart sometimes is because some stupid updates or aninstallation demands it.
I installed the 16mb CrystalXP Pack in the normal mode and than I restarted once. Everything worked perfectly well. Just when hitting the hibernation button, for around half a second the display turns blue and says its preparing to shut down and then there is the Desktop again and nothing happens. It stops the whole process before it really started.