I paid $235 shipped. You notice midrange gains, better shifting (especially if you have an ATX), and no rev limiter (I don't know about the Diablochip). I think it is worth the money.
2000 Contour Zetec ATX Hector Mods...I got em' "Contour grills, Contour bills, check out the oil my Contour spills." 2.SLO = 17.6 at 80mph My profile