No matter what cartridge you're using with Gold Note phono stage, i don't think people change loading for each record, this is crazy!
What you can change is RIAA for certain pressings, this is Gold Note exclusive.
Why do you want someone else to tell you "what is the best" settings, it's a personal thing, system dependent. Most cartridges (MC) are great with 47k Ohm loading (unloading), you can try this.