For example I'd like to be able to do some stuff with the PCIe interface on J23 which is a "7Pin Connector 53047-0710 Pitch:1.25mm; MOLEX".
When searching for the parts to make up a cable it appears I'll need the following:
MOLEX - 51021-0700 - CRIMP HOUSING, 1.25MM, 7WAY MOLEX - 51021-0700 - CRIMP HOUSING, 1.25MM, 7WAY
MOLEX - 50058-8100 - CRIMP SOCKET CONTACT MOLEX - 50058-8100 - CRIMP SOCKET CONTACT
MOLEX - 63819-0300 - TOOL, CRIMP, PICOBLADE MOLEX - 63819-0300 - TOOL, CRIMP, PICOBLADE
The £214 + vat for the crimp tool is somewhat off-putting given it's close to twice the cost of the board! A simple set of breakouts to a standard PCIe x1 connector (or mini-PCIe) would be much appreciated.
I'm sure there's an equally good argument for similar cables for the various other connectors as well.