Today we're doing an upgrade I've always been curious about - a processor swap in a Powerbook Pismo to take it from G3 to G4! As you probably know from my last video on the Pismo, I was never a huge fan of these machines - but this one is growing on me. So let's push it to the limit! Maybe even far enough to run the IMPOSSIBLE CAT, the beta version Snow Leopard for PowerPC that was never released? 10.6 on a Pismo!