If I can offer an old man's advice again!

I think that it would be wrong for the assembler volunteers to get in to the cash flow of purchasing the tuner modules, but confine themselves to the cost of: Time taken to assemble+a bit for the trouble taken(OK, quite rightly in the spirit of the Empeg community)+ INSURANCE.

Forgive me for constantly returning to the insurance point, but you do have to consider consequential damage: Suppose in the assembly, or for that matter because of a faulty component, or because something gets dislodged in transit after assembly and the end result is that the tuner b*****s up the Empeg, you do need indemnity to cover the territories that you are providing the service in.

I don't work in insurance, so I'm not using the site as an advertisement, but I feel that I'm making a point that should be essential to keeping the Empeg people that use this site and the volunteer assemblers particularly, happy bunnys - think on!