I couldn't find what is the size of the RSA key used. Any chance it is small enough to be broken today with bunch of cloud instances and few $100 [1] to spare? It was almost 20 years after all.

Of course cloning another disk is simpler and more practical, but it might be fun to eg. have custom logos on unmodded console.

[1] https://arstechnica.com/information-technology/2015/10/break...