Okay, so there's a new official Commodore 64 up for preorder, the "Commodore 64 Ultimate." It has a breadbin case and simulates the OG hardware with a FPGA.
Gideon's Logic has been making "Ultimate 64" motherboards that drop into a C64 case, and simulate the OG hardware with a FPGA.
Does anyone know whether Gideon did the board for the C64U? Or did they do their own thing?