You guys know my love for the K3003. I rated them far above the SE846/IE800 when many other people rate the three at competitive levels.
As for the Layla, yeah she's all that and more, stunning really, but there some things the K3003 does for me the Layla doesn't. Plus it gets boring just owning one IEM, no matter how good it may be. Variety is the spice of life and I like me some K3003.
I was surprised by how high my serial number was... it's in the 26k...