Thanks. For my Stingray I ordered the Intune and Lew is doing his thing with the customizing. I'm thinking of going with a the Intune again, but the stock tunes they have embedded for the Yukon. My main goal is killing Torque Management and sorting out the tranny a wee bit more.
Have the Diablo Lew intune on 2013 Suburban. Lew did a great job with it. Very noticeable difference in power and the trans shifting. Very happy with it.