I shot the video last night in about 15 minutes on my Fuji S602. I tried getting rid of the green screen with a demo of AdvantEdge and zMatte last night, but they seemed to both have alot of trouble with the mjpeg compression and made a real mess of things. I ended up using Premiere 6's chromakeyer. I think those jaggie edges are as good as I'll get it.
Preliminary Test- 3 megs DIVX (http://xzevlin.astoundingadventures.com/wips/greenOrb_.avi)