How I roll my 2K16 Doggys ...
Airflow: I have both SXK and SJMY. I prefer the larger airflow of the SJMY and purchased the larger inserts to "upgrade" my SXK decks. Larger deck inserts and run with airflow ring wide open for a restricted DL vape. Could even just remove the ring but like the sleeker look with the ring on.
Tank: Pictured are both frosted and clear tanks. Wasn't there something about the clear tank not necessarily being a healthy plastic? Can't remember, someone help me out please. Anyway and regardless of the tank I use, I do not use a bottom o-ring around the deck and never had a leak where the deck meets the tank. Lucky? ... dunno.
Build: 30ga Kanthal 8wrap (virtually) closed coil on 2mm ... +/- 1.8ohms. Wick is either Muji or Cotton Bacon V2 and currently run one tank of each as pictured. Have plenty of Rayon. Don't use Rayon primarily because the build is so small. Hard to wick the coil just right so there's enough material to fill the wick channels while not being too tight in the coil. Guess you could say, Rayon is persnickety for this build ... for me anyway. The cotton wick tails are long enough to wrap under and slightly around the center airflow tube.
Power: I run 3.2V. If you look at one of the old (outdated?) vape charts from back when carto's were popular (before my time), 3.2V is in the green and just about perfect for 1.8ohms. The is a "cool" vape and with my style of restricted DL, I still get a good vape density. Well, comparable to the density of a puff off a stinky. I do at times, crank it up to as high as 3.8V and either 3.2V or 3.8V or (almost) anything in between works for me.
Juice: I only vape 3 different(?) juices ... un-flavored, non-flavored and flavorless. 12-18mg nic and maybe a little 24mg from time to time. 50/50 from Nicotine River. I don't prefer a strong throat hit. The low (3.2) voltage helps keep the throat hit to a minimum with the amount of nic and PG I use. Certainly couldn't sub-ohm this juice !!! ... or wouldn't even want to try.
Drip Tip: It isn't really a drip tip is it? I mean since I don't "drip". Maybe the correct term would be mouthpiece. At least that's what PBusardo refers to them as in his reviews. Drip tip, mouthpiece ... whatever, I (mostly) prefer the organic sensation of wood against my lips, much like the stinkys I smoked for so long. The two pictured are wide bore Colombian Rosewood and African Blackwood from the now closed Molehill Mountain Art.
Final thoughts: I smoked analogs for over 45 years. I'm in vape for the nic. I could not care less about clouds or flavors. If I did, I'm sure I'd choose a different build and power setting ... pretty sure anyway. I tried flavors and none worked. I didn't smoke flavors, so don't vape flavors or need to. And tobacco flavored vape just didn't cut it. Made me want to grab a stinky as soon as possible and I found when time to change a used tobacco coil, it just STANK !!! The Doggy configured as described, gives me the most cig like vape experience in regards to inhale, exhale, nic hit and temperature. Works for me but certainly won't work for all. Just my preference and experience.
OH ... when not building Doggys, I vape ProVari with a Kabuki tank running Aspire Nautilus 1.8ohm coils. Unlike the 1.8ohm Doggy builds, the Nautilus coils don't like 3.2V at all in my experience. I ALWAYS run the off the shelf Nautilus coils at 3.8V. That's still less than the 4.2-5.0V suggestion Aspire prints on the side of the coil. OR I run a Billet Box with a Comfort Bridge carrying a Nautilus 1.8ohm coil at 8W. So a 1.8ohm to 1.8ohm comparison is apples to oranges apparently maybe LOL.
So many variables in the plethora of characteristics of vape and countless accouterments. At only 3 years into vape and trying all sorts of stuff, this is just what's currently working for me. I might go back and visit the other stuff as time goes on and find a revisit just the dealeo. It could happen. But for now ... rolling Doggys with an Eleaf Pico X and a Ehpro Mod 101.