I've done a ton of research, reading lots of reviews here, and on amazon. I already have a decent set of headphones: the jvc harx 700. I like them, but I don't 'love' them. They're fairly close to neutral, with a bit of extra bass, and a little bit of treble roll off. I'd like a second set of headphones which offer a bit more excitement and emotional involvement. I'm considering the grado sr60i's. Even with a pair of s cushions, the price is still south of $100, which is important to me. Based on the reviews, I'm sure I'll be getting great sound quality. However, I'm a bit concerned about comfort and the ability to use these for longer listening sessions. Will the s cushions be sufficient to allow me to listen for longer sessions? Also, some reviewers complain that the sound can be fatiguing. I'm hoping that this criticism is limited to: a. certain types of recordings only: ie sources which are very treble heavy b. listening sessions at high volume. Any feedback is appreciated. Thanks!