Wow. That car is amazing. It's nose and rear are a little off compared to an original, but, hell, it's better than a "retro" newer Camaro or Challenger. Would definitely take this Mustang over one of these:
This Retro 69 is a real nice conversion package, has to be one of the best I've seen. Would want but maybe not that color.
The rear wheel well looks a bit odd and choked though, doesn't really flow well with the body lines.