So far ....Quester has been hitting the same nail head I was going to aim at in both his replys....Lots of great advice from most on here.
Once you're on the other side of the "management door" ... you really can't go back. definitely find a mentor to help guide you through the transition. A mentor will help.
This is CABL.com posting #296061. Tiny Link: cabl.co/mbpbl