[Paladin2]

"A KVM switch lets me go back and forth as needed. "

I have an old 8x Compaq rack mount KVM (that somehow handles 1920x1080 analog) that cascades through a 4x and another 4x to a buncha old 486's.

[tacticalogic]

I still have a brand new 486DX4/100 CPU, still in the shrink wrap.