If you find out the buses were all white, dark windows and no company banner on them, let me know. A couple of us Texas FReepers have seen them at different times and different places in the past 3-ish weeks. Seriously, note my name and please let me know.
From what I understand, the busses were exactly as you described them. There were 30 of them according to an eye witness. That’s the way he described them in the article I read. According to the article, who/what were on the busses arrived on UPS plane in the dark.
I was kind of interested because I live about 40 miles from there.