Sadly Michael, you are the minority. Most people I know have had very negative experiences with Vista, and It's something I recommend my less tech savvy friends avoid at all costs.

I actually legally own Vista Ultimate (What Was I thinking?) and it is currently gathering dust in a box somewhere after giving me an agonising 6 months of problems and hassle.

Maybe this SP will fix some of the issues that made me revert to XP (Mainly drivers/Video Codec problems) but like someone else said, until the majority of people can sing the same praise as you do, that disc will be staying away from my computer.