I know companies like AST enjoy a challenge/do chassis development and given their pedigree I'd be interested in what they'd have to say about a solution?
Whilst I know of AST and I'm sure they're capable of developing a solution (as are some other company's) what I really want Nick is a bolt-on solution.
As Sprinty has said, Mulfab do the manufacture you can see it on the link that Graham posted above.
