Not me. Well, it does work well enough, but it wouldn't run most of my older CAD software without workarounds. I found it easier to just swap it with my wife's XP box and move on.
...Most people I have spoken with are relatively pleased (As pleased as one can be, with a MS product) with Windows 7 so far.
Weston Bye - Author, The Mechatronist column, Digital Machinist magazine
~Practitioner of the Electromechanical Arts~
Theory & Practice-
Theory is when you know something but it doesn't work.
Practice is when something works but you don't know why.
It it dangerous to combine Theory & Practice;
nothing works and you don't know why.