Forums been quiet. Here's a fun screenshot of an old dataset that I'm loading into my engine (specifically into a 2.5D spatial grid):
https://drive.google.com/file/d/0BxSY3cV3qdhuYlNWNE1UYkNHVDA/view?usp=sharing (embedding the GIF seems to have broken)
I made it with a free application called "Screen 2 Gif" if anyone is interested.