Thanks "Red"
Oddly, all the stuff I buy off ebay and never thought of that.

"Red",
I placed my order today for the wheel adapters from MotorSport-Technology.Thanks for the lead. Very reasonable cost and very nice (at least per email and on the phone). Asked me where I heard of them from (don't know your name so I said "a guy from the LS1Truck forum" and that they made him a set.
I also went with the wider ones thought they helped fill out the wheel well better. Still kind of doubting the 17" fronts. But the price is right on the wheel set-up.