I wouldn't think a single coil would be hard at all. I struggle with getting 2 coils in place though.I'm still a relative newbie to all of this and I'm interested in building my own coils. How easy (or hard) will it be to properly mount the coil(s) and properly wick it in comparison to a Kanger Subtank Mini?
I'm looking at a single coil build in the ohm neighborhood of 1.2-1.8. At this time I'm not too interested in subohming. Maybe that will change in the coming months.
I feel wicking is a lot easier than with the STM as well.