Re: 05 srt6 roadster or 08 roadster limited?
First question. Why would you want to give up the SRT, any problems with it?
Second question: What do you like about the '08 Roadster that the SRT 6 doesn't have?
If you're worried about the warranty, bring the SRT lease back and tell them to add in a Chrysler extended warranty and you'll keep it. You should have lots of room to negotiate given the prices of used Crossfires.