It's a shame you're giving up the Cobra. Don't we drive them to get AWAY from our wives? My ex wife calls my Cobra a mid life crisis car. My 29 year old girlfriend, her fake boobs and I disagree.
I test drove your car back in 08 when it was in North SD county (must be the same car, right?). It's a shame it took a while to get the FI right. Voss Performance in Orange County is one of a couple top Roush FI gurus and could have helped you time wise.
Good luck and keep us posted on the FGT.
rodneym