Being a Champ owner I scrutinized the 2 that were on display at the BM Classic. It IS a splashed Champion 210 mold. Charger did a few tweaks (I think I remember them saying a 1" widening on the front deck). I loved what I saw but I didn't see any type of price break. The pretty much fully loaded 210 Elite at the BMC Expo was mid $70K. CHarger has quality and A+ fit and finish reputation. Their next release of a Charging CHampN will be a 198. 2018 I think.
Advice? Wise men don't need it. Fools won't heed it.