Technics SL-150 MK2 with Syntec S-220 Tonearm General Questions

[losthorizon]

losthorizon the cartridge you choose to put on the tonearm will probably have the most impact on the sound you hear

I have decided to send the tonearm to "Vinyl Source" to have a rebuild and rewire, they use Litz silver wiring throughout and good quality RCA cables, I have two cartridges I can use, either An ATVM95ML or a GOLDRING G1042, I have not decided on which one yet I have been working on the plinth and removed the transformer and seated it on Sorbothane to stop any hum, I cleaned the POTS and oiled the spindle bearing, I have ordered some Dynamat to put in the base, There is not much inside an SL150 mk1, so not much to service, last job was to remove those awful feet and replace them with Sorbothane half spheres, I am still waiting for the Rega armboard to arrive so I'm not in a rush to get it done,
Any ideas as to anything else I can add?