Man that sucks, that is very sad indeed.....hope you get your car back.
Keep an eye on eBay and trader stores (local second hand) and any place the thieves may try to sell your parts, if that indeed is what they have done (sure does suck). Being a Challenger it is easier to catch them as there aren't as many Challenger parts out and about as, say, compared to finding your Honda Civic parts.
Good luck in your search, I hope you find your car and the scum.