Thanks for this Paul! I agree it should be sticky'ed, with the caveat that it may need to be unstickied and updated in several months or so when availability changes. The other sticky thread on this (that we've both contributed to) is approaching two years old and requires a lot of digging and note-taking to figure out what's current.
Too bad there's not a wiki style page format on APUG that could be edited so that the top post stayed current as things changed.
I think I'm still going to try to gather the Kodak Flexicolor chems and give them a whirl. I'll report my experience if it varies from what others have already said. EdSawyer seemed to summarize things nicely here: http://www.apug.org/forums/viewpost.php?p=1471473