Yep ive just completed it and got a 100% and I have some truly amazing things to say about the ending:

It sucked. Definitely wasnt worth that extra mile I had to go through just to see that last bit.
Nah, it wasnt all that bad, seeing Tidus again was kinda worth it I guess. Sill, 60 hours of gameplay id done! I dont understand though. The last part with Tidus (non FMV) where he and Yuna contemplate whether he is still just a dream and whether he will fade again, what is the answer? Yuna pushes him in the water and says "See, you didnt fade". So does that mean Tidus is for real or not? Any clues?

Who else beat them game at 100%?