HI ALL: This is my opinion on the grado line up. I have not heard or owned the SR-125 or the RS-2. The Sr-60 didn't impress me at all and got rid of it real fast. The SR-80 was great and impressed me a lot especially for the very low price that they cost. They had good bass and were fun to listen to. The SR-225 is just awesome with great detail and great bass slam, small and comfortable and very musical sounding. A best buy in all the Grado line. The SR-325 killed me. They were very bright and a lot heaver than the other Grados. I could not listen to the 325 for any length of time and found them to be not very musical. A very pore buy in all the Grado line. The RS-1 is just awesome with great detail and awesome bass slam and go very low at that. They are also very musical and very fun sounding. They are without a doubt the very best looking grado and the very best sounding Grado in the entire line up. But the RS-1 cost lots of money but is worth it for what they do. They are very high end cans and a awesome great headphone. So in my opinion the SR-225 are the very best buy in the Grado line up and the RS-1 are the very best Grado in the line up. Now this is just my opinion and mean not to offend any Grado members who have a different opinion. This is just my experience with the Grados. 














