Or use twisted wire! My Kayfun has never crackled as much as when I use triple twisted 32 gauge. 8-9 wraps around a 5/64'' drill bit gives me around 1.2-1.3ohms of crackly vaping goodness!
and forgot to mention, don't use the factory drip tip, it's too restrictive and creates too much condensation, causing the juice spitting in the mouth and restricting the wonderful snap crackle pop
I took out the included drip tips as soon as I got them, they're just FUGLY, look like a baby-bottle nipple or something.

I usually use just a straight acrylic, or sometimes one of my "vase" shaped ones. I really prefer the narrower ones, but you're right, they do cause a build-up of condensate I'm constantly having to swab out. The straight acrylic ("ribbon striped") I'm using right now is kind of a happy medium; it's not terrifically fat, but has a large enough bore that condensate isn't *too* much of a problem.
I generally prefer a bit higher resistance than the 1.2-1.3 you mentioned; the one I'm using right now is 1.8. The lower resistance ones tend to be just a little too hot for my liking, and the higher resistance helps me conserve battery life, so I usually stay somewhere between 1.5-2 ohms. My preferred build recently has been 8/9 wraps of 29ga around 7/64 -- the larger diameter is so much easier to thread, and a lot more forgiving in the dry-hit department, though since I've switched to rayon, dry hits are far less of an issue, but I still have to get a pretty fat chunk of rayon into it.
Thx
Andria