ive already looked into the n2mb WOT box. It is applicable to all cars. For some reason they only list newer cars on the site. You can get it cheaper from
Dodge SRT4 - Dodge Caliber SRT4 - Dodge Neon - Chevrolet Cobalt SS Performance Parts and Accesories than the manufacturer website for some reason. I am going to pick one up this month sometime. They only thing I dont like about it is the fact that you have to program it from a laptop vs the bee*r unit. They are also working on a software so that you can log your previous ~250 shifts to set the spark lag for the wide open throttle shift.
WOT Box 2 Step Launch Control & No Lift Shift 03-05 Neon SRT - 03-05 Dodge SRT4 Diablosport Predator Handheld Programmer SRT-4 - N2MB