I liked the sound on my CK7's a lot and would just get a new pair, but all else being equal, I think I'd like IEM's with a slightly bigger soundstage.
I'm looking at the Panasonic HJE900's, Brainwavz M2, Etymotic MC5 as possible replacements, though welcome other suggestions. Can anyone give me some input?
I'll be driving them with an iPhone 4, no amp. Price range is <=$80 before tax and/or shipping.