Thanks to Volker, from whom I've learned a lot about terrain and textures lately, these clip files are my contribution to this already generous group. These are all ready to go, but you still might want to play around with the values, etc.
A couple of things:
1. I built these by looking at what Volker had done and then creating my own from the ground up. Try doing the same with these to get an understanding, which surpasses surface knowledge, and it will definitely be worth your time.
2. If you find anything you think could be done better or differently, please let me know.
Enjoy! If you need to ask me anything, please ask.