That's a really nice price. I'd be all over them at that price!
I've recently come back to the W4 in the past couple days with the Shure olive tips, and I must say, they're awesome IEM's. Coming back from the Ultimate Ears UE11 Pro, it's nice to be rid of the crazy amounts of bass it produces. It's nice to just listen to what's really in the recording without exaggerating anything.