lchiu7: TCL's transparent proxy will break unblock-us if you're trying to use port 80 to view content (like Hulu) on a browser. But if you use a device like a Roku box, PS3, iPad, Android device etc. it works fine because those devices don't stream over port 80 and therefore are not affected by the transparent proxy.
Now, that's interesting... I just cancelled my Netflix subscription because I couldn't get decent enough performance through a VPN, and also thought that unblock-us didn't work on TCL. But I hadn't tried using the unblock-us DNS servers directly on the AppleTV or PS3. Will try that tonight to see if the performance is any better.