@nmp, I usually used the Nerf on Trevor but decided against it this year, solid rounds. As you asked it's a Marttiini knife, find it's very handy in the kitchen, a fully set up photo shoot as you obviously guessed. Schoolboy eror with the 00, as I'd assembled it for display forgetting to unscrew the vent, as it was quite warm it dcided to empty the fount on it's own accord. It's one of my main users so always fuelled ready. Doesn't look pretty and the jets a bit worn but it'll boil water just fine.