DIY folk - anyone feel like a project?

I have the most exquisite phono stage, designed and built by Alan Hobkirk, that I would love to put into a new chassis. The Phono stage and PSU currently share a box, and the step up is battery powered in another box. I would ideally like to build a three box solution, with a single switch on the PSU switching on the step up, and a power LED on the step up to confirm battery.

I can import the three chassis, but would appreciate some advice and someone to put it together.