Should I replay FFX or wait for the remake?

[Sephiroth]

But you're not making the trophies faster if you spend time practicing now. You're just moving things around.

Well, you may move things, in this time the training, around but you definitely get the trophy faster if you don't need to try it 10 times after the release and practice before. You have the same effort but for many people it is important that their trophy is earned one day earlier. And with practicing that is possible.

Besides, we don't even know what the trophies will be yet. I don't know about you, but I wouldn't want to spend hours on finding the fastest way to do X when it later turns out X doesn't get you a trophy.

I am not talking about me, I have all the stuff already. But of course you just said "I don't know about you" without really talking about me practicing.

I definitely know earlier training is worth the time you have spent if you are interested in trophies and are a trophy hunter who wants to get them fast.

You are right about me not knowing which action brings a trophy at all. But I am very good at estimating such things. And such important side quests normally give you trophies.

Additionally, I'd rather not get tired of the game before I play the PS3 port.

Luckily that does not happen with me and Final Fantasy. if he/she gets tired easily is something I can't tell you. I just say in my eyes Final Fantasy X is worth two walkthroughs even if they are close together.