Umm...ok here's my opinion of KH Re:CoM.
When it first came out I was really excited to get my hands on a copy and play it; I bought my copy about a couple of weeks later. I thorouhgly enjoyed the CoM for the GBA, so I had even higher expectations for this one on the PS2. Everything that was expected, like graphics, music, and gameplay was delivered with true "Kingdom Hearts" authenticity. And I quicky sped through most of Sora's story, although the farther into the game I progressed the more "lack-luster" it became for me. This I can assume was partially, because I already knew what to expect and what would result of the outcome. So for me, the game that I had limitless "hype" for, was diminished by the effects of playing the original.
That being said, it was for the most part a very entertaining game. I had a great time playing it, although leveling up can become tedious at times. And it was re-amped the only way that Square Enix could have possibly made it, to it's highest potiental.