Have you downloaded my AutoCAD 2012 Tips and Tricks booklet yet? If not - here you go!
It's chock full of tips and tricks to help you be successful with AutoCAD 2012 (and there is plenty of AutoCAD 2011 information in it as well!). Here you'll find all those hard to remember system variables and settings as well as other helpful information to make your move to AutoCAD 2012 as easy as possible!