[wp-hackers] Removing Admin Toolbar from Front-End

[Robert Lusby]

In WP 3.3, everyone is saying you *can* remove the new admin toolbar 
from the frontend, but not from the backend.

Fair enough - I understand why this is, and the story behind it, and how 
it's different from 3.2.

But how do I actually remove the dam thing from the front end?

If a user has it set on in their profile, it hard codes a 28px CSS 
margin in the top of my site!

Can someone provide me the magic function that disables this on the 
front-end for everyone please?

[Not the "login to your account, and uncheck the box method" - can you 
imagine having to do that for every user!!]

Thanks loads in advance,
Robert