I have a few SJMY 2k16 Doggy's and Dvarw's (older and FL). 2k16's are a fine airy MTL (2.5mm AF). You can tighten down the AF ring. Also have the B-a-s-t-a-r-d
rta which is nearly as airy as a 2k16. It has topfill while the 2k16 is bottom fill. It's Animodz latest
rta (they made the Doggies). The B-tard is just as easy to build on as the 2k16's (virtually the same deck). Both will take a 2.5mm ID coil. AF on the Dvarw's can be made the same as a Doggy/B-tard with optional AF inserts.
@Redbird11, of the three, if I was looking for an
rta for flavor I would go with the updated Dvarw MTL FL. The
updates alone make it worth it. I have a real Dvarw MTL FL and bought some of the AF inserts (for a more open MTL and RDL). Still running mine w/the 1.2mm insert. They did a great job updating the Dvarw with the FL. If looking at the older ones the Coppervape Dvarw MTL is quality.
For flavor, the Dvarw's (older or FL) are
very tough to beat. Doggies are easy to build on etc and produce very good flavor but are not in the same league flavor wise as a Dvarw (nor a Kayfun/Tripod/Pocket/Project X) IMO. But I still love and use the 2k16's and B-tard.
FT lists a Dvarw MTL FL with all the AF inserts. I wouldn't be too concerned about a lack of reviews as FT only recently listed the FL's. Doubt anyone has theirs yet. FWIW SXK and YFTK are usually always 1:1. I would lean towards either of those. Coppervape and YFTK made solid older Dvarw MTL/DL clones. If you are looking for a
proper MTL you will need the 0.8mm AF insert. Dvarw MTL default is 1.2mm.
Good luck