I sent John a decently detailed email and he suggested the ^1.5s, has anyone heard the original Closed and the 1.5 Closed that could compare the 2? Reason being is the slightly lighter / smaller original may be my preference.
I listen to mostly EDM, some Rap and a little Pop.
I have owned both, and your choice will depend on the type of tuning you want; the biggest differences I noticed between the two are the increased soundstage and cleaner sound, while still maintaining that signature closed-back slam. If you are a bass-head and detail isn't at the very top of your list, you could get away with the original closed; but I say the XTC 1.5 is definitely worth the increase in price.