Sorry stilltortoise.
I have had some discussion with others on here about the use of grease and specifically about the use of copaslip on dissimilar metals and the risk of catalytic corrosion.
Myself.
I have a big pot of castrol LM grease - this goes on every metal to metal contact except when specialist things are used. So seat posts, qrs, wheel spindles, bearings etc
Where I am concerned about corrosion especially where bolts are unlikely to be removed often and there are dissimilar metals I use copaslip - such thing as brake caliper bolts ( unless pre fitted with locktite) The use of copaslip is where others have disagreed with me stating it can cause catalytic corrosion. copaslip also on the back of brake pads. I also use stainless bolts only - not mild steel.
Locktite when I fear bolts may come loose - brake disc mountings and the like.
I never use white lithium grease - I find it holds water
red rubber grease on hydraulic seals - forks and brakes
Chain wax on chains.