[H] Vista Permissions

[Winterlight]

I am running Vista 64 Home Premium. I have UAC disabled and I have 
given myself Administrative privileges. Unfortunately, that isn't 
enough for everything, such as loading regedit which must be done by 
<the> Administrator. I there a way for me to become<the> 
Administrator within my user session so I don't have to log out and 
back in as Administrator.

And if I want to start loging in exclusively as the Administrator, is 
there a easy way to move all of windows settings from my current user 
to the Administrator account so I don't have to redo everything?

Yeah I know, I should of popped for Ultimate, and would of if I had 
known the limitations but now they want way too much to upgrade from 
Home Premium to Ultimate, particularly so with Windows 7 just around 
the corner.

thanks