The DBC is awesome but even on mechanical mods I find it to be really slow to heat up, and the flavor to be a bit lacking.
My favorite build so far has been taking .5 ribbon kanthal , OR .4 and 32g tiger twisted, and wrapping around a 3/64" drill bit to around 1.7-2 ohms.
Insert 2mm RXW or Ekowool then slightly squish the coil almost flat with pliers across the length of the coil taking care to keep all the coils as parallel as possible still (a bit tricky).
If done right it'll pretty much make a wire paddle from almost the posts to almost the rim, then get it as close to the deck as possible.
Another way to make a flat paddle would be 2 1/16" bits side by side the n carefully sliding in wick then gently squishing the coil a bit more, but I think the first method is easier with tiger twisted wire.
I use one air hole on the opposite side from the coil so as not to blow stuff off it.
I use a DNA 30 and have amazing results with this setup at only 13 watts (5 volts) in 2-3 seconds of power at most. Nail strength at 15 and at 30 watts (7.74 Volts) friggin ridculous , all with very minimal reclaim, and am just wondering if ya'll mechanical guys could try or have tried this build and tell me what ya think.
I'm currently building a dual coil version of it, both coils on the same side sharing a wick, with .4 and 34g tiger twisted, still at 1.8 ohms. This should provide half of the entire deck for goodies!