The series goes in this order for me: Twilight, Breaking Dawn, Eclipse, New Moon.
I like Twilight the most just because it was the beginning of the whole story. Its the one that got me into the story when I first read it, and I haven't been able to get away from it since. That one book opened up so many reading allies I could take. I didn't know one book could change my life so absolutely, but Stephenie proved me wrong when she wrote Twilight. Its amazing. Heck, I know its not just me. Its affected my entire high school. All the girls (and now guys) now go home and read for a couple hours each night before they go to bed. Its so cool that this book could do so much.
The thing is, the only reason New Moon isn't higher on my list is because Edward wasn't there for the middle part. I LOVE the ending of it. If we were having a contest on the last 5 chapters of the books, New Moon would win. I think the chapter where Edward is trying to convince Bella that its not a dream and that all he said was a lie is AMAZING. I cried through that whole chapter because I felt like it was all happening to me as well as Bella.
Oh, and one more thing. Someone was talking about dropping the books for a while. I tried that....lasted about 2 weeks....didn't work out.
The only reason I lasted even that long was because of the Lex. I can't survive without Twilight at the moment, and I'm just fine with that. People ask me why I am doing this to myself and why I can just go about reading the same book so many times, and its because I am having so much fun and enjoying myself doing it, and I think that as long as I'm happy, I have permission to read the saga as many times as I want.
(even if I am about to start my 15th time...