I was a huge fan of Star Trek until they expanded to Deep Space and Voyager, and I never saw a single episode of Enterprise. But I am looking forward to the new movie, which looks pretty good from trailers and early reviews.
"Enterprise" had some promise, but it got off to a slow start. And as is the case with many new shows, it seemed to have some trouble figuring out what sort of show it was going to be. Unfortunately it seemed that some of the writers glommed on to some of the "ideals" that were espoused in TNG, and it went downhill rather quickly. The last few episodes were... Well, calling them a joke is an insult to jokes!
Mark