Post ride this evening...
Quick clean of frame etc.
With Jay clocks post on headset maintenance in mind, remove wheels, remove cassette and axles, seals off the cartridge bearings, wipe and gave them a good oiling...yes oil. No harm should come to them, just possibly have to do it more often, no problem for me. Reassemble hubs, freehub, cassette.
Chain wiped oiled with chainsaw oil, wipe wipe wipe.
Cleaned chain set, rims etc.
3/4 hours work maybe, add 10 minutes to clean an oil spot off the kitchen rug that was nearby
Noticed the front bearings have a teeny bit of a knock as they rotate, but are still running very free.