Having trouble reading?
dJays: $99
mJays adaptor (with mic/button): $29
That's under $130 for earphones that'll blow any Shures aside from E500s out of the water.
Umm...I had a pair on, and while I didn't do a thorough testing of every aspect of the earphone, these were similar to the Shure E2's.
The E500 (and SE530) use three drivers, they produce a sound that blows the dJays out of the water, (milk and cookies). The dJays are a nice alternative if you don't like the wrap-around style of the Shure's, but iThink that the CX300's would be my choice for the price.