Matteblack - I have several lights using the cyan emitter - Minipro with Lux1, (to-die-for emiter), Camo Mag 2C, multi-brightness, 4x Lux1 (to-die-for emitters), IMS20s, 2x C Li-ion, and the M1 (SF infrared) converted to M1-90, with LuxV cyan emitter. All lights were built by Milkyspit.
While I do not EDC these lights I do use them frequently. I find the cyan emitters to be perfect for night walks, outdoor concerts, etc., where I need to judge the terrain. Cyan (to me anyway) illuminates the bumps and holes in the topography much better than the white emitters. YMMV.
Spin - try contacting CPF'er Milkyspit.
KK