Anyway, my situation. At home there is currently 2 XP computers. I plan on having them off XP by the end of the year. There's no Vista Basic/Premium/Ultimate computers running at my home.
For work, as mentioned I'm currently migrating all PCs to Windows 7 Professional. The upgrade is slow because budget only permits me to do a few PCs at a time. The Windows Vista Home Premium PCs (date before my time) will be upgraded by February of 2012, before they reach EOL. We have 18 PCs at work. 8 currently are Windows 7, 7 currently are Windows XP, and 3 are Windows Vista. The vista count will be down to zero by February as mentioned. the XP count I'm hoping to get down to 3 by 2013. The last three are all legacy for some hardware without drivers. There's also two diagnostic devices that run XP. Nothing I can do about these (neither is networked or have USB ports, though) and they will probably be there for another 5 years.
My school's fully migrated all labs to Windows 7, no idea about the internal PCs, though, obviously.
