I'm starting to get splinters from the bottom of the barrel...
Now that I have the two tyre pressure monitors, I thought it sensible to print little labels to remind me which display is which bike:
I also decided today would be the day that I changed the last of the connectors on the battery tenders: having an Optimate and a CTEK means that they had different plugs so I've been replacing them with XT60 plugs that I used in some RC car racing applications:
Gold plated conductors, good for 60A continuous (CTEK puts out 3.6A), you can't reverse them accidentally, and they're quite hard to short out. Now I don't have to look for the specific connector to go with the charger I'm looking to use.