Sculpting the Kuiper Belt (cont.)

What about the main belt inclinations? This is very tough!
Here are the mechanisms of which I am aware:

		Dynamics OK?	Other OK?
I:	Sweeping Mean Motion Resonances	NO	maybe
II:	Sweeping Secular Resonances	NO	.
III:	Interactions with a Planet	Maybe	.
IV:	Binary Star	Maybe	.
V:	Passing Stars	NO	.