I opened a ticked for woz parts 10 days ago.
Planetary pinball has a few parts but not a lot, for stern a d willians there are multiple vendors like Marco and others with a good stock and you can find almost anything.
If the rumors are true, last batch of yellow bricks will be out this year and than it would be the first JJP to be out of production.
Will JJP have parts for it ? Will marco or other vendors ? Or should I buy parts to avoid being stuck with a great piece of art ? It is one of the best puns ever made, would like to keep it forever.