How many of you have upgraded to Win 7 from XP?

I decided it was time and bought me a 3 user home upgrade of Win7 since I
was reloading by good ole trusty Dell desktop, my notebook came with Vista
but downgraded to XP so I might put it on there.

Is it me but for work related stuff for those who HAVE to stay with a MS Win
workstation solution, I'm not seeing the reason to upgrade at work other
than the fact that MS is ending support for XP?