I've owned and heard tons of "flagship" headphones, and none have ever captivated me like the RS1. I mean, I've literally owned four different pairs over the last 6 years. I always come back.
More telling is that I think the RS1 has more fans than any other Grado headphone; it was even considered an improvement (and yes, I can dig up reviews) over the HP1 and HP2. I think a lot of the reason that the HP1000 is so inflated in the community is that they're rare and mysterious... while I do think that they do some types of music better than the RS1 (opera, for example) I don't think that the RS1 has yet been matched for the types of music that I love.
And it's a very good time to get one, as well... I think the RS1i is the best incarnation since the true Vintage S, A, and B versions. It's richer and better balanced in comparison with the two RS1 Classic (2003 ~ 2009ish?) models.
Quote:
Originally Posted by
vvanrij 
RS-1 isn't upgradable imo (and many RS-1 owners), other cans are too different to be comparable. I'm sure you will be perfectly happy with it, for a grado lover, its the end of the line ;)
Oh, and to fuel the fire:




Edited by Mercuttio - 12/22/11 at 8:47pm