Doug just installed some FBO bits from Cobb and tuned my street/track '14 GTR and I must say he lived up to all the rave reviews!
I greatly appreciated his ability to live tune while I was at the track on the West Coast while he is on the East Coast and for answering a million questions from a very conservative and worried-about-blowing-up-the-engine customer (AKA high maintenance
Not only does the car have very fun added power, it also shifts more smoothly than both stock and Cobb tunes. And all he did was retune the ECU! Previously, I never drove the car in manual mode around town due to the jerkiness. Now, the manual shifts are smooth as butter