Trouble is, we don't yet know how it performs as an MTL. A poster further up the thread with one hasn't posted back with his opinion so far.

Just into town driving in a vehicle for drive thru and shopping.
So far it hasn't leaked, found it on the couch a few times on it's side after brief periods, no spotting so far.
With the larger wick and coil it can't be throttled too hard I've found as mentioned previously as the flavor diminishes and threatens a potential dry hit when the liquid is getting low. I've only used 50/50 liquids in it so far.

Side note: The 0.1 x 0.8mm Made in the U.S.A. 316L ribbon wire got me down to 16 watts, 10 to 20 mWh vapes. 3mm ID 5 wrap at .55 ohms for a very respectable RDL vape.
I took to throttling her a little hard this evening ya know with the 17.5 watts and darkened up the wick but she's still steaming along without any dry hits. More like the liquid is baking onto the coil and it skews the look of the wick but there is a little darkening of the wick.
Aint even wrapped out at 18.5 watts although Replay is telling me the liquid is lagging just a little with the tank getting low.
Best coil yet in this atomizer even though it is off to one side and a little low it's made the Cabeo one of my preferred atomizers, and I have many!

Edit: Nice build for a mech tube too.

I received mine around a week ago, but haven't gotten around to throwing a build in it yet. Looks VERY nicely made, and a direct 1:1 to the original from what I've seen. Taking dry-pulls with the MTL insert installed seems like it will suit me just fine as well.

I know it's difficult to be wholly accurate, but what kind of MTL draw are you able to get from it with that MTL insert? 1mm and under?