My three favorite episodes,
(1) "The Best Of Both Worlds"(cussed up a blue streak when they did the "To be continued next season" on the screen).
(2) "Enterprise C"(show had me freaked out for a good 20 minutes trying to figure out what the heck was going on).
(3)"The Inner Light".(sappy as all get out but very, very good)
There are many more but these three come to mind. Now if the New series had types like "The Borg" and "Q" it might be worth watching. Even though Roddenbury was a flaming liberal he made the best series. And I never, Ever watched Voyager after the first episode, too d*mmed PC and the Captain was far from believable, well err umm I did watch a few clips of 7 of 9 but thats another story, after all i am Male and Straight :)