Along with the news that every preorder of the Final Fantasy X/X-2 HD Remaster will be upgraded to the Limited Edition with a 24-page art book for a case, Square Enix also released a comparison video that demonstrates how much we probably could have done without this remaster.
Smoothing out the jaggies is lovely and all, and I really love the widescreen presentation, but these are not things I strictly need to enjoy Final Fantasy X. All I need for that is the original disc and around 40 hours of spare time. If they really wanted to add value, they could have, I dunno -- made the story better. *ducks*
That's not to say I won't buy the collection, but I'm really just in it for the X-2.