Well here's the deal. I jumped in on the Unichip Groupbuy and am patiently waiting my new toy. Unfortunately, Unichip does not currently have a mapping for my type of intake (TrueFlow Sealed Air Intake).
That's where
YOU come in. Michael Timmons of Unichip has the intake but they need a test vehicle. To quote his email:
"I’ve got the Intake here! I’m just trying to get my hands on a 06 4.7L Tundra to do the tune. If you know someone in the Portland area that would let us use their truck we would be happy to give them the intake!"
So if you got the truck and have the time, please PM me for his contact information.