Lateralus said:

star wars theatrical version. empire theatrical version. nothing else exists as far as i'm concerned. i use my imagination to fill in the blanks after empire. something more along the lines of what gary kurtz felt return of the jedi should be.

I'm with you in that the theatrical versions of ANH and ESB trumps all.

Though i include The Star Wars Sourcebook 1st edition from WEG in my personal canon. Also, i haven't read the Thrawn Trilogy but it's on it's way, maybe if it's good enough...

So Canon:

Star Wars theatrical version

The Empire Strikes Back theatrical version

The Star Wars Sourcebook (WEG)