Suprisingly, as I found out watching the scouts, they had no problem making fire using the BSA Hot Spark. What they had a problem with was MAINTAINING the fire. They could get a piece of tinder lit with the spark very easily... What they did with that is another story.
Many complained and wanted to use matches. I calmly replied that they had no problem lighting a fire, they just weren't laying out their kindling properly or were using the wrong kind.
The 2nd attempt, after a debriefing, went much much better.
_________________________
"I reject your reality and substitute my own..." - Adam Savage / Mythbusters