I like that album too. I would also add to this list White's "Transnormal Skiperoo."
Have you seen the terrific music documentary he made called "Searching for the Wrong-Eyed Jesus"? This look into Southern culture and music is very interesting. Among the musical groups featured is Sixteen Horsepower; I would include there album "Low Estate" on this list as well.
I like Transnormal, too, as well as No Such Place. But Substrate is magical for me. I can still remember the first time I listened to the cd, sitting in the parking lot at work in my Honda Accord. I was immediately, totally absorbed by it.
I've listened to Searching, but haven't seen the film. I'll give Sixteen Horsepower a listen, thanks.