hdx900 for film out

1080@23.98p (not pA - so standard pull down) or 720@23.98p?

thoughts:
imager is 1280x720
the DVCPRO HD codec stores: 1080i@1280x1080; 720p@960x720
(I think) 1080@23.98p (not pA) is stored as psf - so in 1080@59.94i on tape
720@23.98p is stored in 720@60p (with duplicate frames) on tape

I'm tending to 1080 and I would go pA (advanced cadence) but the guys doing the online and color timing want standard pull down. I don't think this is a quality issue and PLEASE correct me if I'm wrong on this.

This is a quote from June 3rd, 2005 so maybe a little outdated, but I can't make sense of it:
"... A couple of reasons NOT to use 1080 24psf for filmouts --720p is a truly progressive format, while the 1080psf format is actually 2 progressive frames that melded back into a single frame (called Progressive Segmented Frames), and in content with high motion that can result with an "interlaced look" even though the content is progressive. ..."
The poster could not have meant the judder frames, could he?

Thnx,
Aram