Great video, Shug!
One tip for using the ferrocium rod+striker combo that you demonstrated in the video -
Instead of moving the striker across the top of the rod, hold the striker steady just above where you want the spark, and instead pull the rod. That will let you direct the spark much more effectively.
“I think that when the lies are all told and forgot the truth will be there yet. It dont move about from place to place and it dont change from time to time. You cant corrupt it any more than you can salt salt.” - Cormac McCarthy