Start Parallels from the Login Screen

Hi,

I would like to set up an additional user on my MacPro that will only start the Parallels application with a particular virtual machine in full screen mode. When I shut down that VM, I want the Mac to return to the Login screen.

The VM that I want to do this for is my BootCamp partition.

Does anyone have scripts or the command lines that could be used to configure this?

Thanks in advance.


PS: What would really be nice is someway to enable the quick user switch to flip back and forth between my Mac login and this Windows machine. Any thoughts on how to enable that?