Started with the sr60 many many years ago....bought I think the 225...then splurged on the HF2 that they released to support Head-Fi. They were my daily drivers until last fall when I bought the RS1-X. I don't foresee more expenditure.

Grado just gets things "right" in my opinion. Just fun to listen to. Maybe they are not perfect with everything, but damn do they get most of it. Yes I listen to jazz, rock, electronica, industrial, etc.

I sometimes get the piercing highs that are usually the main complaints, but then I just take a break for a bit, or switch music. The RS1-X has really minimized that in my opinion. Now that I think about it, not sure if I have suffered from that at all.