I just read through this thread and I think all of your work is very awesome. I wish I could also help you out somehow but I don't have enough experiences in programming, modelling, or texturing I guess
The only computer-based thing I think I am good at is video editing, so I could create a intro video or a trailer when there are some in-game shots ready in the future.
I wish I could help you out somehow.

But I will follow this thread with excitement!

Oh and @MyNameIsBom & Zero3: The track looks cool, many details. But I like the first 3 pictures of that track in the nature even more. Would be something new compared to the latest Wipeouts, to race through jungle & green land. Good work