Totally get it - though I think the upside of the FPGA, is that it works like real hardware (in theory) so has some advantages to emulators, especially if you w

Totally get it - though I think the upside of the FPGA, is that it works like real hardware (in theory) so has some advantages to emulators, especially if you want to use real hardware / accessories. I know some emulators do a good job at this too, but it can often be quite constrained (like VICE's emulation of specific carts)