I liked enterprise a lot. It was low-tech trek which was so kickass for me. Sometimes the most fun technology is the old stuff, like voodoo 2's and 3's. TNG i sort of grew up on as well. I found tng to be too politically perfect, but i can't stop watching it, it's just a good favorite show of many, and has many great and enjoyable episodes.
I've never seen ds9 before, so last semester i downloaded all 7 seasons. All of ds9 is great except everything besides the pilot episode and the last episode of season 1. Besides the pilot and the season finale episodes, season 1 was very boring. Ds9 was more than just sisko versus dukat. It was mostly about the cardassians taking over bajor for the occupation, and then the reversal. When cardassia joins the dominion, but ends up being occupied by it, and cardassia ends up going through the same damn revolts and terrorist attacks against the dominion just like what the bajorans did against the cardassians in the first place.
Voyager was rather good. It had the most technobabble. After that ummm, i liked all of voyager except for those cheesy lets go to the holodeck to relax episodes, and the second half of season 7 was just ****. First half of season 7 was cool, until after half way through it just sucks, and they tie up getting back to earth with a bill and teds excellent adventure way of time travel to get back to earth.
And i've watched all of enterprise. The pilot episode to enterprise was awesome. That was soo good. Enterprise season 1 was great, season 2 seemed to be a little random like ds9 season 1. And then season 3 was my favorite, i've heard from people that was the worst one, but it was cool as ****, Season 4 was less amazing, but very cool in a different sense. It had the romulans which are cool as ****, and so many episodes were about the trek movies, and had so many other things. Too bad no season 5, but at least enterprise had a much better last episode than voyager. The last episode may have been portrayed as commander riker's holodeck relaxing time in that episode of tng where they find the federation cloaking device, but it concludes rather non ridiculously, and shows the captain of the nx-01 starting up the federation alliances which made the federation what it is.
I'll watch TOS when they've finished doing the amazing job remastering the whole series. And i need to watch all of the start trek movies that i haven't seen, which is pretty much the ones that don't feature you're favorite but lovable cast of tng. I think everyone likes tng because it was the trek they finally got to see years after the original trek had been over with, and tng while being a good series, i like the cast, i like picard better than jim, data is kickass, and so is worf. Hell, that was one of the things i liked about ds9, instead of having some guest stars from tng, they made some tng characters part of the cast. Worf, miles o brian and his wife. They should have had data as captain of the defiant at one time, that would have been kickass, i remember that last episode of tng where data was captain and he brought all of the romulan war birds out of hiding from their cloaks.