I've been procrastinating for some time on whether to install SP2 on my WIN XP Pro installation because it's working so well right now. I guess I've also read a few horror stories about continuous restarts and software issues with some programs that seem to require endless patches and patience just to get your PC back to where it was working just fine in the first place. I take great pains in removing spyware and protecting my PC from virus and internet attacks and I use Mozilla. Am I really missing out by not installing SP2? and Am I the only one who feels this way or are there other cautious souls out there?