If you dont mind spending for an upgrade in build quality and for the detachable design, then sure go for it. Do mind that it won't be much of an upgrade sonically. I find that the lan (even with my preferred ms42 tips that tend to smoothen the highs) still suffers from being shouty and harsh sometimes, and require me to adjust the volume for some tracks. If the one thing you hate about the chu is the fact that the cable is fixed, then the lan will satisfy you. That was my reason for getting the lan.