It's not that voiceing a negative opinion is wrong but what does it get you? Negativity is a choice. You can't change the car at this point but you can find things about the car you do like and move on to talking about how much hp you can get out of it and how. Just think for a minute if 640 is just a teaser to get all the Viperholics ******* in a bunch. It stimulates these debates, and generates interest. We even have people knocking the ad campaign. Really? Nothing better to do? This is all I am saying. I am glad the Viper is back, I can accept 640 hp especially when I am trying to get 500RWHP out of my Gen 1.5. This is a step forward and like somebody else said if 640 is not enough for you feel free to pony up for the 800hp crate motor and be happy with it. I can't buy either one but I am tickled pink everytime I open my garage door and see my 96 RT. It was a long hard road for me to get here and I love owning a Viper.