my pair of ex90's finally broke on me after about 2 years of use...(stepped on them ) so im back in the market for new earbuds. ive used shures, and many other stuff but i kept coming back to my ex90's. so i was thinking of either buying the same buds again, or was looking at their competitor, the HJE70's. how do these compare? anyone out there that actually used both/did some A/B testing? also, im curious if anyone found any difference between the EX90's and the EX85's. ive actually listened to both, and cant find anything different cept for the fact that the EX85 is made out of cheaper materials. thanks for any input!