If you want your Genesis to keep running great, and you are in West Palm Beach, Fl. Go see Fred at Napleton Genesis. My 2015 has never felt better, plus they clean it, etc. loaner if needed. Real service.
I'm pretty sure it's under the same owners name, I deal with Napleton in Aurora/Naperville, IL since 2013, bought 6 cars from them (5 from the same sales person) so far and I can't complain either. They're good.