Sorry if this has been covered I searched for a while and couldn't find anything. I finally have the money to supercharge my R/T. I definitely know I'd rather go this route than upgrading to the current SRT model, however, with the looming release of the hellcat, and possibly a new platform, I'm a little torn. I know I'll be happy with the power boost, but if the new model comes out and I decide I really gotta have one, how much do you actually get on a private sale of a supercharged R/T over blue book value? should I save the 5k for a year and see what happens for a potential down payment, or should I leap and hope I can squeeze at least 2500 more or so when I sell it to upgrade? thoughts appreciated