We had a time getting the tuning machines. To help with balance, I had spec'd Schaller M4 Lights, which as advertised weighed about half what standard M4's weigh. They were unavailable for what seemed an eternity, and when they finally came in, they looked absolutely nothing like what we thought. My initial thought was, heck with it, let's just order a set of regular M4's and be done with it, but by the next day, I'd had a change of heart. The more I looked at these, the more I thought they did fit with the 3+2 Elan headstock. A quick email to Mica - let's roll with 'em!