Even with the new trains I wouldn't put Gwazi in the "good" woodie category, but it's a little better. It's by far my least favorite of any of the GCIs and that includes the Roar coasters on each coast.
With that said, I'm all for a GCI Big Fun being built in the area. I absolutely loved the video from the IAAPA updates.
...I'm sensing another central Florida season pass purchase in my future.