none said:

When you say assembly, what does that mean exactly. Are you looking through each of those scans for the 'best' quality (frame placement, consistant lighting, x, y, z), or are you averaging the scans as someone had recommended previously?

I actually tried some experiments with averaging the scans in Vegas. It was pretty cool as it does manage to do a pretty good job of balancing dark and light areas of the frame. But I couldn't get the frames to line up consistently enough. If I took my closest two scans and superimposed them, I could make individual frames line up well, but then 3 or 4 frames later one would move a slight amount and it would lose sharpness. Without a tool, this would take forever. Is there a tool to help with this?

So, instead, I'm slicing it up scene-by-scene, taking each scene from whichever scan has the most detail based on which scan has the most appropriate aperture setting for that scene. Later, I'll go through and individually color adjust them so they match as well as I can.