Have several favorites: ST II, ST IV, ST: TMP, First contact, ST:VI. Of the series, TOS, TNG, voyager (beginning of season 3). DS9 I only saw a few episodes of the dominion war story arc.
Enterprise should have had a different approach, season 3 is good but should had been a story for a season 4 or five, stand alone. The 4th is quite for for Trek cannon, as a few episodes of 1 and 2.
What new reboot? Do know any. At least we have this:
http://www.startrekphase2.de/