Movie factory w/live DV input

Ulead’s website hints that you can go directly
to DVD from a firewire card (DV) with movie factory.

Is this really true?

Has anyone succeeded in doing this?

What kind of firewire card would be required?

Can it go direcly to harddisk in DVD format
(VOB, not MPG) from live DV input via firewire?

Littleberry