i will get all 3 types. i wished the 0.5 was 0.32mm and the 1 and 1.5 ohms 0.25. I will experiment with the 3 and make some twisted and normal coils. Thanks.my opinion is to use the same width of wires and just make longer coils. That way you will have more heating space
aal, thinner wires of nichrome or kanthal give worse taste because they have small coverage on wick. You dont have this issue with titanium because its coverage is double. But for even better taste to my opinion, use the same width as you used with nichrome and make longer coils. That way you will have the best of both worlds