Good stuff!! :cheers:
The closest I've gotten to aging it was forgetting about a brick that fell behind the shelf. It was there for years until I discovered it while moving things about. When I tried it, it had that musty quality aged tobacco can take on, but it wasn't that much different.
My only complaint would be that, as a crumble cake, little pieces get sucked up the stem and plug it up. Even leaving a solid chunk at the bottom as a grate doesn't really work. A little piece always comes loose and messes stuff up.
Doesn't stop me from enjoying it, though.