Hey I'm with you completely....I've seen three dynos the op dyno and two others. One did 194 and 248 on the 91 tune with a downpipe the other did 194 and 253 stock with a dirty air filter. That's pretty solid numbers in my book. I will dyno as soon as I get a chance to see where I'm at. Every dyno and every car is different as you know and these cars could have started lower from the start as the op dynoed high for stock from the beginning (184 and 212 I believe) so overall peak to peak gains and across the. Board is about the same im sure and that's every bit as good if not better than any of the other tuners based on what ive seen. Livernois really knowd the ecoboost cars well and are known for getting more power than anyone else from all of them for years. They don't have the sexy known name (when it comes to imports etc) and don't use the ap3 to tune with and that has a lot to do with why more people don't use them. Unless you plan to change things up a lot, tune yourself, or eventually run a tune for an e mix I believe Livernois to be the best choice out there....hence why I went with them....I'm very happy with my choice and would do the same again if I could do it over. Good luck with your decision!