Yeah, I suspect the penny stove might be able to use the jetboil stuff. I haven't personally tried though. It's become my goto stove for most things. If I didn't have that it would be a supercat stove, but I find while (slightly) more complex once you know how to use it the penny is a lot easier to deal with in windier and mildly adverse conditions. the flame pattern is still a bit too wide to use something really tall and narrow like a canpot on top of it, but it's great for most small pots.