I enjoyed the musical version of the Producers over the movie musical version. Although the original Mel Brooks version is still the best (if dated in places). Gene Wilder and Zero Mostel were terrific.

I also liked the musical version of Man of La Mancha over the movie version.

I guess it's hard to replicate the energy of a live performance in a movie along with staging issues. Although I thought My Fair Lady did an excellent job.

Never saw Rent on stage, but I liked the movie version. Then again I like me a good Puccini.