Wow, the timeline thing is fucked up. Child Link went to Termina in Majora's Mask, but Child Link's future was apparently Twilight Princess. Wouldn't that imply that they were connected in some way?
Pah, I like the Ocarina --> Majora --> Twilight Princess timeline best. It also doesn't help that those are my three favourite games in the series. <3
Personally, I like Majora's Mask the best - it had tons of adventures that you didn't need to complete the game, but were incredibly fun anyway. The dungeons were also well-constructed, in my opinion. I would have loved it more if it had had more connections to Ocarina besides the plot and being a parallel universe, though.