Yeah OC your getting everything I know. Every damn car out there your an expert on and are getting one even though you seem to have no job.
Its not the 8K price difference you were saying it was either.
Quaife LSD is not a factory part so I am assuming it could be used to void your warranty unless it was offered as one of the Mopar upgrades.
Based on some of the mods people are doing on some of the other boards to the SRT-4, I think many of them will be warranty-less anyhow.
Its a cool car but for 25K + I am not so sure...but then again you don't need all the stages and can do it over time.