can anyone give me some specs on the new roush, stages one and two? i am interested in purchasing one, but cant seem to find much info on them. i went to the website and found all kinds of info like "signed by Jack Roush!", and "look at all the body work!", but i cant find any actual specs (ie horsepower increases, torque, redline, etc.). also, if anyone could tell me what they are paying for them around the US i would appreciate it. thanks!!