Looks like my new car days are over. Wife said that's it, shes tried of seeing me stressed. Maybe I'll try again when the '18 start rolling out.
I'm currently working up near Chicago and this dealer appears to have 1 and others on the way. http://www.tysonmotor.com/new-inventory/index.htm?year=2018&model=Charger&sortBy=internetPrice+desc&
I think those are all 6cyl, but, one thing I have read is that the red brembo calipers we got on our '17 Scat will now be an option with an additional charge. The standard will be black.
I think the scat packs hurt the sales of the SRT models. Within 200 miles of me there a lot of leftover 2016 SRT's and even Hellcats (but Hellcats are just real expensive and they don't seem to budge on price of them till they are a model year old)