Does anyone here think it's worth spending that extra 8 dollars to upgrade from a vsonic gr99 to the vsonic gr02? From the looks of things, it doesn't seem like the gr02 is a major improvement over the gr99 but rather a nice and small upgrade. Please take into consideration only the sound itself and less on the other aspects as they are not of as much importance to me. Oh and how do these IEMs fare when playing alternative rock as that is what my library is mainly composed of.
Thanks in advance. :D