Funny... I also just beat it... I still need to go back and get 15 more heart pieces and 31 more Poe souls, but the story was a blast. Now I can finally move on and beat Sonic and the Secret Rings and Final Fantasy XII...
In my honest opinion, Legend of Zelda: Twilight Princess had a breadth and scope unlike any Legend of Zelda game before. It has a huge map and a lot of diverse and interesting characters, from the ally to the enemy sides. I loved the last battle against the giant ogre! That followed by the scene with him in the credits just does justice to the interesting and inventive minds over at Nintendo. I do have one thing to say about Midna. Since it doesn't reveal what happened, it can't be called a spoiler.
"Midna! Nooooooooooooooooooooooooooooooo!"
Also. I got an email survey from Namco Bandai. It looks like they're trying to put together a team based on what some of their Tales franchise fans say. I'm really hoping to see a Tales franchise game on the Wii an DS! I'd also like to see the same producer (definately), artist, and team from Tales of Phantasia (SNES, PSx, GBA), Symphonia (NGC, PS2), and of the Abyss (PS2) get together for the next one. Those three had the best story, artistry, and characters.