Hi Carl,

Yes, I've read all that.

It's intuitive for when you first build the NUC and set up ROCK, it's not for migrating existing data over to a new internal drive, as you can't have two drives connected at once, or formatted at once, can you? Well maybe you can, but nothing in the guides covers this as far as I can see...

HC: 861v4/ID40/LPS, DSP5000, DSP5000VC, DSP3100, SW1600, HD621, Oppo BDP-105, Sony VPL-HW55ES
2-Channel: Oppo BDP-105, TEAC VRDS-7/Trichord Clock 3/PSU, 551, Quad 303, Harbeth Compact 7ES-3, Kimber cables, Russ Andrews mains and supports.
Previous Meridian: 5000C, 5200SL, 7200.2, 6000, 562V.2, 568.2mm, 800v4, 808.2i, 818v2/v3, 861v8, 502