I'm always interested in how divisive the wadcutter issue can be. It's a perfectly viable alternative for many who can't tolerate recoil (for medical or other reasons).
As far as a +P wadcutter, I'm not aware of any factory loads like that. The previosly mentioned Buffalo Bore load will surely satisfy your thirst for "hot" wadcutter loads. They kick like a mule in J frame Airweights!