Heh micro, they're after you.
Microsoft dangles Windows 8, Office 2013 carrots to get SMBs off Windows XP
http://www.zdnet.com/microsoft-dangles-windows-8-office-2013-carrots-to-get-smbs-off-windows-xp-7000013685/?s_cid=e589&ttag=e589
I've used Microsoft and Logitech mice, but found the Logitech broke faster at the cord to mouse interface (I don't use ANY wireless), so I was using Microsoft until they switched lasers in this latest model I had to disconnect. What I'm using now is Engage and I love it except it could have a softer touch for these old fingers, which only have so many pushes left in them, it seems at times. Disadvantage for couch use is it the cord is a bit short, so I have to move the back of the computer closer. I guess my idea of perfection just doesn't exist. What else is new, lol.
Enjoy,
Linda