Have many serious street cars running the BS3..
They have good features for street cars like closed loop idle control, fan control (high and low) and other stuff like traction control!
I was mostly interested for the Racepack dash, it has an Odometer, speedo, oil pressure, fuel level etc. Including signal lights, high beam and so on.. I can ditch all my autometer gauges and goto 1 simple dash.
Too bad the guys making the LCDdash for MS dropped the ball and stopped development. If someone needs one I have 1 sitting around.
A megasquirt will work if you are on a budget. If you can wait for the MS 3 that will save you some cash!