What kind of milage are you guys getting on your SRT's? I seem to be running between 20-24mpg. I've been running all highway, between 85-90mph. I tend to keep it at the same speed, and I haven't been WOT passing since after the break in. It just seems like i'm filling up every 200 miles (I don't let the gauge get below 1/4 tank). It's probably self induced, but i'm wondering what everyone else if getting.