Not an update for the Detech coils, but for anyone looking to add an additional Garrett coil to their Axiom. It looks like accessory coils are becoming available through a few dealers, starting with the 11” x 7” DD. That worked for me, I wanted that coil originally but didn’t want to sacrifice the MS3 headphones to get it. Price was around $205 with free shipping. Just received mine last Friday. Of note the Axiom package you purchase comes with coils that have pre-installed removable protec