It should make for an interesting case. Cuban has the resources to fight this thing pretty much as far as he wants (even potentially all the way to the Supreme Court), and is definitely stubborn enough to do exactly that. He's already posted a response to the complaint on his blog:
Mr. Cuban stated, “I am disappointed that the Commission chose to bring this case based upon its Enforcement staff’s win-at-any-cost ambitions. The staff’s process was result-oriented, facts be damned. The government’s claims are false and they will be proven to be so.”Not surprisingly, Stephen Bainbridge has a very thorough legal analysis of the issue. After all, it's in his wheelhouse.
In the meanwhile, I have SAS programs to run and papers to write.