Sorry, I , uh, may have jumped the gun in my excitement. My Bad.
TK, all that is well and good if you are OCD about everything being smooth and equal. If you don’t mind seeing the power level jump, it really doesn’t matter and can actually be a big kick watching it Roar! 
Just to be clear, Anduril is not yet available as an option from Mtn, correct? I’d like to try it in a mod, but wasn’t sure where to find a driver with that FW yet.
Simply look at the options on the website.
If you want a driver with Narsil or Anduril you typically need to buy one from Lexel.
Correct, it’s not an option there. Probably because it’s not that simple. Details about why were discussed a few comments ago.
Your best bet to find out what is available from mtn is to ask mtn…
Anybody try the Samsung LH351d 4000k 90cri LEDs from MTN?
How is the tint?
Yes, I ordered a bunch from MtnE. I like them, but can only speak for myself.
How do they compare to Nichia 219C?
Less green?
Less green, and more floody.
If shipping is too expensive from Mtn Electronics, you can get them in a whole variety of flavors, I mean color temps.
I have used several of those Samsung’s and agree with BlueswordM (not that my opinion adds very much to his). I think they are a decent bit less green than the 219C’s and I really like them a lot. I like putting them in S2s with an optic in front.
Maybe I missed it, what was the MTN announcement someone said a few posts back?
It never happened.
Actually, Richard bought D18s and SST-20s.
So the big news that was never announced was that he’s going to be selling the Emisar D18 and sst20 emitters?
I don’t really know, that’s just what Richard told me.
I think DBCustom is hiding something more… significant.
A talking mule?
We can only hope it’s e-switch boost drivers with Narsil/Anduril and if it’s not can I just start this rumor so people ask him about it?
But Richard doesn’t even use those UI’s. It would be nice to see the other sizes of boost drivers available, but that shouldn’t be a surprise.
I jumped the gun on something I thought was about to happen, not taking into account delays obtaining merchandise before listing it. 
My excitement got the better of me… it’ll happen, can’t show pics, but it’ll happen. 
I have been a mule many years in my life (carrying building materials for a couple of decades), and everyone knows how much I talk, so no offense taken Lightbringer. lol
NEW PRODUCTS:
20 and 22mm boost drivers
And some new e-switches (YAWN)
And the boost drivers will support 2S and more current in a future batch (MORE WAITING UHUHEUHEUHRRRRRGGGG)