Concurrent Logins in CF10

I understand that CF10 removes the ability to have multiple logins to the administrator pages due to security concerns.  Not only is this is a huge inconvenience, it prohibits the use of multiserver monitor or server manager since it only allows one concurrent login per physical server. 

Has anyone found a workaround?  I have tried multiple usernames, however I still get logged out if a different user logs in to a different instance. 

Thanks,

-Tony