Has anyone noticed the Gold Saucer is in the game already? You can see it if you go to the Forgotten Springs camp, head south along the Western border, There's a spot where you can see it to the west.

Things I've noticed:
There's what looks like a Ferris wheel on the veeeeery top of the GS.
There's a fat chocobo below it and to the side a bit.
At night, the GS has animations. The fat chocobo rotates and I'm not sure if the Ferris wheel moves.
It's much easier to see at night, not just because of the animations, but because the thing lights up like a Christmas tree.

If you're having trouble seeing it. try zooming out all the way (no joke). You'll need to fineggle the camera around to see it, it's tucked in between some mountains. Didn't see the Cactuar design, actually looks more like the FF7 version.