So got my 30 AWG Kanthal A-1 in yesterday, and finally got around to building a coil with it today.
Covered in many threads, but here's my thoughts.
32 AWG stock wire - 3/4 wrap (1.5 ohm) - couldn't ever go above 8.5 watts or I started to get the too hot top coil, metalic taste, maybe a dry hit that burned nose, type of hit, or worse, developed a short. Worked well at 8 watts, but just not quite there for some of my juices.
30 AWG - 4/5 wrap (1.3 ohm) - man this baby rocks! I've taken her all the way to 12 watts with no hotspots, no dry hits, no boiling of juice, even hand wrapped the coil tight and still no shorts. Had to petar k the 32 wire to avoid re-occuring shorts above 8 watts.
Read elsewhere I may have been overwicking with the #500 mesh and I needed to get the coils tighter on the mesh (something about boiling the juice rather than vaporizing). However, with the 32, if I went any tighter on the coils, I'd hotspot for days and burn the outer layer of mesh no matter how careful I was. The different in resistance between 30 and the mesh is just right for me. Not sure if it will work for you, but I'd suggest giving the 30 AWG wire a shot with #500 ss mesh. I used a 42mm x 50mm solid wick rolled to about 1.8-1.9 mm in diameter. Note: 42 is for the height, trim 2-3mm off once installed to perfect fit it.
Random thoughts, but figured in case you didn't read the other threads that cover this stuff in great detail, or catch some suggestions earlier in the thread, you could grab another viewpoint right here.
Edit: Oh and while the vapor isn't much different, the flavor most definitely is better.
Excuse the vaping lab mess.