There's a French HDTV encode that is easy to find on Usenet. No need to settle for old LaserDisc captures for this one!
Someone just needs to synch up the English audio track.
I wonder if any other overseas HD outlets are airing the uncensored version? Movie-Censorship's source is a SuperRTL airing from 2010, but it's the fullscreen SD version (probably still better than LD though, I expect).
http://www.movie-censorship.com/report.php?ID=545028 (one problem with this source: they think Jessica Rabbit isn't wearing undies when she flies out of the car even though she is)