I am as well. I've been waiting for this class of vehicle to develop for a while. Given my relatively short commute and hydro/solar generated electricity, I could commute on electric power alone, but still fill up my gas tank in small towns in the desert when on an adventure. Really the best of both worlds even ignoring the performance benefits. It would certainly beat the 15 mpg I got in my TJ.
I am also curious on the price, though, as well. In some of their other vehicles, FCA only offers the hybrid drivetrain with higher end option packs. I hope that it's available on the Sport S here.