Kal, I have a sony blu ray disc player S300 and a Samsung 60 inch LED 66 (?) inch TV and Charter cable.....My speakers are all Paradigm, top of line including Servo 15.. I am 5.1 channel....I can pick up D2 with Arc for around 4200 vs. picking up D2v2 for, what, 7000-7500 ?....(I hear the upgrade costs 2000-2500)..I am wondering if the D2 w/o upgrade will be a disappointment because HDMI is outdated (maybe?)