Thats a great looking rig! hows the synergy of the rig? I had to build a another rig this is the exact set up I would do.
IMO the havis and clip zip are already a good pair. Adding the nx1 really opens them up though. Not near as congested sounding, much clearer. The havis are like the hd598 of the iems Imo lol. Very good synergy between these three (havis, clip zip, nx1) for a very good price (~$140 all together).
Anyone here use a 3rd gen iPod Shuffle as your daily driver, or maybe even an often used backup? What headphones/iems/buds are you using with it? I have one and am considering bringing it back out of retirement.