I've decided which sketch books to take for my demonstrations and for my own sketching, and printed out some maps for my travel journal.
I've filled my ink bottles and made sure they are all properly labelled.
I use the terrific little Nalgene storage bottles to carry ink - just 15ml. I also have a spare cartridge for the pens in which I use cartridges.
I'll take another set of 8ml bottles with the other Document Ink colours and the thinner for mixing custom colours.
I've filled my fountain pens, made sure they are all named, and double checked which ink is appropriate for each one.