You used to be able to get a film print of "WR" from ALMI and then Cinema 5.
Almi doesn't exit anymore and I'm not sure about Cinema 5.  You might try
calling New Line and ask whether they have it or know where these other
companies went.  Both "WR" and "Sweet Movie" have been available on video
tape from Facets in Chicago.  See "Sweet Movie".
                        Jesse Kalin, Vassar