Quote:
Originally Posted by
Happy Camper 
Metal-MS-2
Acoustic-RS-2i
I don't understand these recommendations.

I have HF2's, MS2i's, and RS2i's that I rotate through here at work. 3-4 hrs a day. To be honest, all three are just different flavors of the same thing. I use them all for hard rock, indie/alternative/college, classical, jazz, progressive, etc. I don't feel than any of them are better for any genre of music than any other. With that said, the HF-2 does have more of a low end emphasis than the other two. As far as the MS2i vs the RS2i, they are actually quite similar, but the RS2i's do have a slight more up front quality to them than the MS2i's. The MS2i's have a slight hollowness to their soundstage. The RS2i's have a slight amount of more refinement to the highs. You might consider what I'm saying as an endorsement for the RS2i, and maybe it is, but I also feel very strongly that the MS2i's are a better value. But I do prefer the lighter weight of the wood of the RS2i over the metal of the MS2i too. My MS2i's were recently returned after way too long a time being recabled. When I got them back, I listened with them for 2.5 weeks straight.
Maybe none of that helps, but I really like both of them. If you're the kind of person who can't "settle", then by all means, get the RS2i's and enjoy. But if you could be happy with the MS2i's and not wonder all the time about the next rung up the ladder, then I really feal the MS2i's are a better value.
In my case, and I have gone on record here many times in various threads, I really love my MS2i's, but I always wondered about higher up the ladder. Well, I now have the HF2, and the RS2i, and I recently sold a pair of MS Pros, and my MS2i's still get plenty of playing time. 