I’m for one or two. I would prefer metal switch
I’d like one:) Metal/copper switch?
To have a metal button they would have to completely redesign the tail and switch itself. It would not be feasable for such a limited run without a huge increase in price. Normally I prefer a metal switch aesthetically but in this light I actually prefer the existing design for looks and function. I think Lumintop knocked it out of the park with this design. It is everything a flashlight should look like, IMO. ;)
Agreed, that black rubber looks great contrasting with the shiny copper. Now imagine it with an orange button.
I’d buy at least one. I agree that it looks great as is, better internals never upset me though even if the price increases a bit.
I’m interested. I prefer a smaller button but if that cannot be changed then I buy it the way it is.
This one really looks amazing. Is no PWM driver possible?
Ok, thanks!
No, at least the Ultrafire A3 was years earlier, the reviews on dx go back to 2008 and you can still buy it, great little light, still have one. Here's a review from old4570 from 2011: https://budgetlightforum.com/t/-/1393
At least, 1st copper AAA clicky. 
If the appearance stays like it is....one, possibly two here
This light is so close to what I’ve been looking for, literally for years now.
I actually found this thread through a google search tab that I’ve had open for over two years now: “aaa Nichia 219 light”. Nobody seems to make a 3 mode Nichia 219 keychain light with EFFICIENT modes at a reasonable price, but this is the closest I’ve seen.
Personally I want the light to be as small as possible, so a twisty would be better for me but I understand that some people want the clicky too.
I’m in for one as long as starting from lowest to highest, not M-L-H.
As djozz suggested it, higher current switch and higher PWM if possible. Hopefully the driver still suitable for 10440 if have some changing, thanks.
Rey, could it be possible to get it just as a host?
Please put me in for 1 if it is nichia.
I have the aluminium version with xpg r5 and the beam is cold which makes it (beam) looks dull and dim.
It has a stiff reverse clicky and changing mode is difficult. Half presses inadvertently becomes full presses which switches off the light.
It will be great if the switch can be upgraded.
Oh, and if an upsized AA version is available I will take 1 too. 
Count me in exactly as it is!
I’m interested in one, but is the clip included? Also, I’d like the button to be smaller or the tailcap ears to be longer so that it could tailstand plus less like to turn on by mistake (with the button sticking out the way it is now)?
Is there any chance you could have some of these lights be based on the Tool, and some based on the Worm? I mean like the same exact lights internally, Nichia 219, L-M-H, etc. but one would be EDC clicky style and the other would be the keychain/smallest size style.
I don’t know if this would be possible, but I thought there might be a chance since you are ostensibly sourcing Lumintop parts already. You would be making dreams come true if you could do this!
Another vote for AA version……
There are already copper AAA available. So I'll be making the tool AAA, and Lumintop gave me promition to do this. Havn't checked if they can engave "ReyLight" instead of "Lumintop".