There are several touring pros who hit from the other side and claim it is relaxing. I also have a lot of friends who are right handed and play from the left side. The dominant hand can often overpower the supporting hand during the swing and lead to an out of control hook, so hitting with your dominant hand in front can help stop this. And it seems that just hitting some balls from the off side would help get your arms in balance. Anyway, you've intrigued me enough to go out tomorrow and hit a bucket left handed.