More postponement

Cheered by my recent board assembly successes, I wanted to rush ahead and assemble at least one of the remaining motherboard or extruder controller boards today. No such luck.

I had ordered these as complete kits (from Makerbot), so I got out all of the pieces for the motherboard. When I had ordered this, it was the most up-to-date version, so I duly had the webpage open for the most up-to-date version of the motherboard, 1.2. Something seemed wrong; I didn't have all the parts. So I re-checked, and I had ordered version 1.1!
After this false start, I was checking all the components, and I still didn't have all the parts! I am missing five 1.8 k ohm resistors and one red LED, and the IC1, the RS485 communication chip. But I have 5 excess 472 resistors, and a spare green LED!

Moving on to the extruder controller, I am missing a 180 ohm resistor. Also, the eight 100 nF ceramic capacitors, the two 16 pF ceramic capacitors and the two 0.22 uF ceramic capacitors are all packaged in pairs in unlabelled packaging, so I have no idea which is which! Not helpful.

I have used the "Contact us" facility on the Makerbot store website to request the missing parts and some advice or perhaps new labelled parts? for the confusing capacitors.

So for now, I can't work on either board.