If I could only keep one version of my trilogy then yes it'd be the XviD version because that's the version I originally set out to create so I can watch it on my projector, you can convert it to a normal DVD but I wouldn't like to try because that and the DVD versions are scaled down from an even higher sized image (an upscaled 1280x544 frame) plus the XviD whilst being high quality does have compression artefacts that might come through on the DVD.

Oh check this out, before (only scaled to anamorphic):

http://www.haku.co.uk/pics/BladeRunnerBefore.jpg

After (filtered & scaled):

http://www.haku.co.uk/pics/BladeRunnerAfter.jpg

Looks stunning compared to the unfiltered and my previous version I did, the above is using a DV cap of the Criterion BR LD, and that's just a single cap not the 5x (9% less noise) way I used on SW...