As you've noted, the initial tests we performed went very well and produced rather solid results. However, in going over the datalogs and dyno imformation, Bob thought that there might be some areas for improvement with the configuration of the wheel. He is expecting a new wheel to arrive either Tuesday or Wednesday and then will forward it to me for testing. We'll be testing the new wheel on Jason's truck as soon as it arrives and will post up the information as quickly as possible.
In the meantime, even if the results are what we're expecting and there are no more revisions, it'll take (I believe) around 3 weeks for the new wheels to be cut and shipped. If you need more information on when the wheels will be available, contact DieselSite.
At this point I'd probably just install the turbo. At least get some seat time on it. It's not terribly difficult to remove the turbo to install the wheel down the road.