A minor update to the previous log... I have generated the gerber files now, and everything is ready to go, pending no problems found over the next day or so.

You can find the zip file containing the gerbers on github.

Included in this gerber is the power supply (digital control, one channel for either positive or negative supply, and the power distribution rails), plus Rev 1.1 of the UBBB 32u4, and a small MSOP-10 / TSSOP-14 breakout. It all fits in a 10x10cm board, destined for manufacturing through Dirty PCBs.

Cheers