As much as I love Black Sabbath, I would rather see an Ozzy pin.
I actually prefer Black Sabbath as a band, over Ozzy's solo career. They are my all time favorite band. But for a pinball machine, Ozzy would be a better potential for a pinball theme.
I used to want a Sabbath pin, but I gave it some thought recently.
The Black Sabbath history outside of the Ozzy albums is largely written OUT of the bands official history. Reason being is Sharon Osbourne owns the Black Sabbath rights and they only want to acknowledge and promote Ozzy. They would obviously NOT do it justice. No Dio era. No 'Born Again' demon baby. No Tony Martin tracks. For me, Sabbath goes beyond Ozzy.
So yes, I would like to see an Ozzy pin, and sure, include a few Sabbath tracks. But I would not be happy to see a Sabbath theme. They will not get it right. It has been commercialized enough by Sharon already. Plus they treat Bill Ward like shit.