One annoyance about some games is storage of components, so I've been looking into alternative inserts - and lo', it seems Folded Space are currently running their 3rd Kickstarter campaign . Happily it includes an insert for Mansions of Madness for £20.
The Folded Space site suggests it'll work for expansions too - not sure if that's all expansions in one box, or buy additional inserts for each expansion.
Anyway, thought I'd share. Anyone have experience of Folded Space products?