If this is a stupid question then I apologise...

I am using XP Home with SP1. Although SP2 has been available for around a year now, I wanted to avoid upgrading to SP2 until the dust had well and truly settled. Also, when it was released I had some critical work I was doing on a project so didn't want to destabilise my system.

So a year on should I upgrade? I know the forthcoming release of IE7 looks like its going to require SP2 to be installed.

Are there any gotchas I need to be careful of or anything I should do before I install?

As I said, apologies if a dumb question...