Cutting and pasting my post about 8 months ago when I watched the series from start to finish:
I missed the entire bandwagon with this show. I had only heard about it in passing and missed its original run of aired episodes entirely. Thanks to a buddy of mine, I have finally watched the entire series from Season 1 through 4.5, including the "Razor" mini-movie thing they did. It took me about 2 or so solid months but I finished the show with the series finale a few hours ago. I would have posted about the show sooner but didn't want to have anything ruined for me with spoilers.
Without delving into a ridiculously-long analysis of the show with my thoughts, I'd rather just list a quick highlight of things I loved about the show and things that pissed me off
1. The series finale was awesome, until the final 30 seconds. The whole "Starbuck was an angel" and "God solves everything" solution to all the plotlines was a frakking joke. Talk about a deus ex machina for ending the plot
2. The revelation of Ellen Tigh as the final Cylon was such a letdown. They built it up so much through season after season, only to have it quickly revealed with her waking up in the resurrection chamber. Even before that it was pretty much revealed when Saul is wading through the water on "fake" Earth.
3. The series ending of all the surviving colonists being the ancient ancestors to modern Earth was fucking terrible.
4. Tory getting her neck snapped by Tyrol was fucking awesome, I hated that bitch.
5. I was very disappointed that Baltar didn't have his neck snapped as well.
6. The whole thing with Anders turning into a hybrid-type thing.....
7. The one-year jump from Season 2 to 3 with New Caprica and everyone marrying and shit was stupid. It seemed that the writers realized that and tried to turn things back to before as fast as they could.
8. There were so many times in that show where someone needed to be shot and killed and it never happened. Man that pissed me off so many times. The stupidest one was when the mutiny is going down and Adama is about to be executed. He is rescued and instead of killing his would-be executioners, he says "LOL I need allies let's work together" and bam they all start to work for him again. WTF.
9. Colonel Tigh was my favorite character on the show because of how much he wanted to kill Cylons and how ruthless he was. When I found out he was one of the Final Five.....well....