I was so nearly there with my wife. Her Trinity Vyrus cable broke and the second cable's connectors were so loose that she nearly lost one of the IEMs, so we had to buy something new. When I showed her the Final E2000 she asked if she could have Calvin & Hobbes on there like mine, so I suggested to buy FIBAE 1 instead and thought I had converted her. Sadly, when she saw the price she felt those were too expensive for her and that landed me in the rather ironic situation that I would have to buy a puppy to bribe her in order for me to be allowed to buy her some custom IEMs...
Would have been sooooo cool! I even had the perfect design idea a while back: