I want at least 1, but on a 20mm with FET and NTC on it, but i don’t see it listed as such.
Will you get some high output Luxeon Z ES in the future?
Those SST-20s seem to be un-de-domable without breaking the bond wires… 
I'm still in process of adding MZ listings with various PCBs,please check later.
Added:
I will not have Z ES, they are too small for flashlight applications.
Too small?
I think they can do 4 Amperes and have low Vf so would be nice for linear drive throwers, like aspherics
You have the boards for them already. 
There is already good selection of Z ES on Mouser. For max. throw orsam black flat is still better.
True, but Mouser charges € 20.— shipping… :weary:
Yes, Black Flat or old XP-G2 etc… But they both have very high Vf.
So in real life the Z ES looks ideal for a linear driver on a single cell.
Same benefits as the MZ, which afteral is 4x Z ES dies.
There is Luxeon N (2mm^2 die), which is smaller brother of Luxeon V, they are both newer and more efficient generations compared to Z ES, and soon there will be new LED from Philips,same die as Luxeon N,but in 3535 package.Let's hope they will announce domeless version too.
Okay, then i will wait.
Was thinking to get some 10 or maybe 25 Z ES-es and some of your boards to sell mounted on boards to earn back the shipping costs.
Hope the N will have that nice low Vf too.
Is the sale still open? If yes please add me for 1.
Will the reduced price for your drivers still be available when the leds arrive?
Would like to get a LD-B4 + MZ led on ledboard with FET and NTC.