We agree and would be expected, prices are also quite different.
However, for some of us that have the Isurus and not have the IEM you are comparing, would like to hear to some appointment in comparisons in the face your purchase it, if you already have an Isurus, would make a big difference...and makes a wow.
If you bought a TF10 before the Isurus would you make a great wow? or would have to take a greater leap in chose of iem?
Edited by pack21 - 1/21/12 at 11:53am