Hello, I just got a Slingbox Pro HD, and connected it up. I am able to access the Slingbox via wifi on my mac, and on my iPhone. However when I go to 3G I'm not able to access the Slingbox on the iPhone. I have set up port fowarding on my DSL Modem D-Link model DSL-2540B, and my router D-Link model DGL-4500. Even though I can't watch the Slingbox on my iPhone I know it's accessing the Slingbox. Because I see it wake up do the lights etc, but in the optimization part on the phone it stays at 0% and then gives me a message about either the iPhone, or Slingbox isn't connected to the internet. Please help, or I might have to return it. Which I don't want to do.