I currently have the mould for building an Everest 1 hull sitting in my garden. It is covered but is deteriorating. We are planning to come to the Nationals and if anyone is interested in getting hold of the mould then I could take it down with me.
I think Clive's design is quick and the build method using the precut flat panels is probably about the fastest and eisiest way to build a Cherub at the moment.
I don't think the mould will survive another winter and I could do with recovering the space so If there is no interest then I will probably chop it up and take the remains to the tip.