That adds up quick, doesn’t it? I had my Sony Trinitron RGB modded and now have SNES, Sega Genesis/Master system, and a self modded N64 all connected to a SCART RGB switch and have already ordered the parts to get the treatment done on my NES. Looks incredible though!
100% agree on ROMs for the super expensive stuff. I do like to play on original hardware whenever possible. And I definitely see more Everdrives in my future for those and the translated games we never got in the US. I was officially looking at repro SNES carts, for example and did buy one for Terranigma. But you quickly run into Everdrive price if you buy several repros.