How to turn off X11 when booting PCBSD?

[reg at dwf.com]

I have finally (thanks all that responded to my previous question)
been able to compile the current nvidia-driver-304 for my PCBSD
machine with a Nvidia 6200 video card, but now need to be able
to turn OFF X11 on boot to install this driver in place of the
existing one.

Ive tried a couple of the things I found with google on the web,
but none worked.

So, how do I bring up PCBSD without the X11?
-- 
                                        Reg.Clemens
                                        reg at dwf.com