I have, and actually once I gained some skill at winning faceoffs, I love it. I appreciate being able to play a little deeper. I naturally drop down a little deeper on defense when I need to cover, but as a winger that puts me out of position sometimes -- but it helps keep the puck out of our net. When defense gets back in position, I go back to cover my zone. Anyhow, when playing center it's nice because I'm actually supposed to generally be in that area if mlneed be.
I've got a D league team I'm slated to sub for, so when I get some ice time with them hopefully I can get added to the roster after a few games.