Seriously, it's a wonder when, random forum-ites on random CT websites can make AWESOME models like this (let alone the less shiny, more realistic one you have elsewhere), it's a wonder that Square hasn't at least stepped towards f-ing making a remake of this game, with updated graphics.
CT is one of those game which, when updated, should be very lightly updated, with little changes. I say upgrade the graphics and leave the game-camera, combat-style, main storyline, ect ect ect.