ok, i know about most of the superchargers on the market, however, i need to find one that does not VOID my wife's warranty, if there even is one. i am pretty sure the common ones void it, Paxton, Vortech, ProCharger, but what about the Saleen, Roushcharger, or even the one offered by Ford Racing (which i believe is made by Whipple)? i know most dealers will say all of them will void the warranty, but our dealer is a little more reluctant than most, and they do all our work, including upgrades. i know the Saleen and those don't put the power out that the others do, but i am not building a race car, just a fun little daily driver for my wife, and yes, she can drive, so i am not afraid of letting her have more power...