Big ditto on the extruder disassembly and reassembly. Not quite as big a ditto on the makerware profile setup, but only because the extruder disassembly was a really massive ditto.

Maybe a tour of the 'underbelly' of the printer for the technically inclined. What the boards are, that sort of thing.

Firmware upgrade instructions. I've tried a couple of times; that 'hit the reset while clicking the update button' business is tricky.

Cheers,

John