Yeah, the SNES is going to be a huge part of my set up. I just ordered an RGB SNES Jr. with S-Video a few weeks ago using the 7374 AMP. I haven’t received it yet though. I ordered it from Retro Fixes: https://store.retrofixes.com/collections/restored-consoles/products/snes-jr-rgb-console
I’m not sure if it comes with that mod on board or not.
One thing I do have is a Framemeister I’ve been using for about a year so I guess I can always use that to play SNES games if it doesn’t work.