I drove a Camaro Z28 for 14 years. The Z28 is now parked along side the SRT-6. Today, my SRT-6 with 42K miles gives me more excitement than the Z28 gave me back in 94' when it was new. You will most likely get the transmission oil leak that is easily fixed and maybe the IC pump thing (still waiting for that one). I just spent the past DIY weekend swapping out the supercharger on my SRT and it looks like that was really unnecessary (read on).
As far as warranties go, I am now faced with the decision of getting an extended 7/100K for ~$2K or just fixing things myself when they go bad. Both Chrysler and MS techs had me convinced that I needed a new SC (one wanted $6K, the other $3K) to fix a noise coming from the pulley area. Looks like both were wrong about that. Same local Chrysler dealership also said they could not put an extended warranty on my car (05 SRT with 42K mile) and it looks like that was also dead wrong. Chrysler's on-line store offers an extended warranty if your car has expired 3/36 and you have under 5yrs/48K miles. I'm not sure I'm up for a constant battle with this dealer who has not been all that right in the past.
All that said, bottom line that most all of us agree on is this car is without a doubt AN ABSOLUTE SCREAMER !!!!