Here are pic's of the REAL Charger that Chrysler should've built. The retro styling cues, and the overall look of the car said "Muscle Car"!!
http://www.supercars.net/cars/425.html

The current Charger is a heavy 'carry-over' of the current Dodge Magnum.
http://www.dodge.com/magnum/index.html
The current reviews of enthusiast's are rather poor. It's being said that first impressions are pointing to styling reminiscent "of an old person's car". Not what the muscle car world, or Chrysler needs!
The SRT trim package does 'spritz-up' the car a bit, but it still doesn't say "Muscle Car"!
The only thing that's going to save this vehicles sales figures is the 4-door family convenience and the engine horse power.

The only thing I think could be improved on the '99 concept is make it a 2 door, chuck that 4 door muscle car idea!!