How about 3:55s? :D
Good gear for freeway (3000 rpm at about 60 mph) and good street use. And its gets up and goes.
I drive to Pacific Raceways and Bremerton raceway for racing (if my dad isn't racing) 45 miles to Pacific one way, 80 miles one way to Bremerton.
2:7's are good for freeway, especially if you were to be rolling, probably takes off like a bat out of hell. i know Joe dart is pretty dang quick