@taww,
Congrats on your return analog, nice rig and enjoy the journey. Many people purchase a 2nd Spin-Clean that contains only distilled/demineralized (DIW) water as a rinse. Using just one Spin-Clean without a rinse, there is risk of leaving chemical residue (from the cleaner) as well as detritus removed from the record or previous records, and that residue can affect the playback quality.
Just food for thought.