I actually like the modifications they made to the Excelsior model for the Enterprise-B. Shame we don't see more of these type of "heavy" (to use a term) type Excelsior.
If I HAD to make a change: I'd use the Ingram Class as a base line, keeping the movie's saucer and nacelles.
If I HAD to make a change: I'd use the Ingram Class as a base line, keeping the movie's saucer and nacelles.