I haven't seen much details on towing except for the standard blerbs about the 3500# (NA) and 5000# (turbo) towing capacities. I'd like to do some occasional towing but we all know there's more to towing than just a rated capacity. i.e. What's the tongue weight? Or what other asterisks are there when it come to real world towing capabilities? I did come across one review that said an electronic trailer brake was required as part of the 5000# rating. Makes sense, but does the SC have the proper wiring set up for an electronic trailer brake? I saw another video and the Hyundai rep showed an available wire harness (assumably for the electronic brake). So even if one were to get the toped out Limited SC that is rated for 5000# towing, still could not do so without a new harness? Questions. Questions...