I never want to stop playing this game
Gameplay - 9 - People put the gameplay down a bit but I think it does everything it needs to, and I absolutely love it.
Graphics - 9 - I have found some very small glitches in it but overall the game is just beautiful, takes your breath away. Watch the sunset some time, you won't regret it.
Sound - 10 - The sounds in this game are fantastic, the voices of the various NPC's is very good and general effects really draw you into the game. The music, although fantastic, can get a bit repetitive when you've been spening 100's of hours playing, but you can add mp3's to the data folder and the game will play all of them. Brilliant.
Replayability - 9 - Although (I assume) the island will be exactly the same every time, as will the quests, characters and everything else, you can still do whatever ever you want, whenever you want, in any order, and over such an absolutely massive island that you will no doubt forget a lot of what you've done by the time you've completed it, and there's no doubt you will miss things each time you go through. Also, with the custom character/class option you can be a very different character from what you've been before. With GOTY you also have a difficulty slider (about 200 settings or something crazy!) which you can up to make it harder too if you want.
Overall - 9.6 although even that sounds a little bit too low to me, I have a PC and a PS2 and a huge amount of games I love on both, but since I've got Morrowind there is simply no other game I want to play, and I can see it staying that way for a very very long time to come. Enjoy.