I have figured out a way to defeat the Emperor on a one-on-one basis.
This will work provided the current Emperor is not of Celtic descent. I think we should all encourage Zenimax to make Bagpipes available for one-on-one Emperor combat. This would be especially effective if the one with the bagpipe is not familiar with the proper way to sychronize the bass, tenor drones and chanter. If you need help with the bagpipe-agony skill please let me know, I have played for years and should be able to get everyone up to speed quickly.
Bagpipe Zerg's should be able to chase the enemy half way across Cyrodiil without much effort. Remember the pipes are considered to be a vital part of celtic battle strategy for good reason. They could be used to pass signals over great distances during the heat of battle, just to name one other use for them.
Now all I need is for everyone to write into Zenimax and request they add player bagpipes before launch.
Caitlin