So I got to sit in both an alpine stereo truck and Harmon kardon truck yesterday. played the same music on both systems with an aux cord off my phone and couldn't really tell much of a difference between the 2 at all. I was excited for the harmon kardon but now I'm leaning more towards maybe the sport as I found the 8.4 with hard buttons underneath was more user friendly and the alpine was more than adequate and no super obvious quality difference between the two sound systems. On another note the dealership I went to told me they hadn't sold a single 2019 yet and were willing to give me 1 dollar over invoice and 0% financing if I bought there middle of the line Laramie they had. I was seriously tempted but I really want ram boxes and want to see what etorque brings in both the v8 and v6. This is in alberta canada