I went to Diablo this morning to see how things we going, and let me just say ... they are going GREAT!! Even though the tuning isn't completed, we've already seen a big improvement in the shift response, throttle lag, and of course the power! This may increase yet today as they are still working, but after 1 day with the car, we have seen a steady 20 hp ... 30 tq increase from the Predator! A baseline run was done yesterday (with my Techco CAI and MBRP cat-back only installed) and they literally got 20rwhp/30rwtq from just tuning! There is actually more room, so I will keep you guys posted, but knew you would be thrilled to hear this and so I wanted to share. Want to buy your own Diablo Predator? We have the handhelds in stock and you can get yours now to have it ready, and then just download the tunes when they're finalized! We are giving you a FREE 180* thermostat with purchase, and have discounted the PC Interface kit in case you don't have the serial-to-USB cable to download the tune file(s). Click here to order: http://www.bmcspeedshop.com/DiabloSport_Predator_5_7_6_1L_Hemi_p/u7135.htm