Cool. Sounds like things went Very Well.
Making your own coils is all that hard once you do it a Few Times. And opens up a Whole New World.
Maybe i got beginners luck, but the first took me 10 minutes, but did fail. The second around 8 minutes, and everything was just perfect, still enjoying this one!
but for sure: this information of this thread make me buy directly right kanthal type + information from steam engine, made me not buy unnesecary tools (ohmmeter, keramic pliers, special coil diameter tool, ... ) + good hints, tips, tricks! (edit: + made me open my eyes not to stare blind on the number "1.8ohm", it depends on much more then that! ;-)
In combination with YouTube, it was a nice expierience! Glad i bought the Subtank Mini V2, Love the rba-deck!