Regardless of its quirks, I loved the 6502 when I was writing my revision of the onboard ROMs. Easy to get the scope of the instruction set, etc. Having this

Regardless of its quirks, I loved the 6502 when I was writing my revision of the onboard ROMs. Easy to get the scope of the instruction set, etc. Having this set of expanded capability would have been game changing... maybe a riff off GEOS, or writing an Echelon clone with Minecraft size worldmap... The mind boggles, and wonders if I just started my retirement project planning.