Nice start Nate. I'm ordering a PCB from George on Monday so I can try and build one. Couple questions:
What size Hammond chassis is that? I'm going with a Hammond as well but yours does indeed look a little small. I'll likely go up one size on mine.
I love the blue isolation grommets. I first saw you mention these on diyaudio. I know they are from McMaster, could you share the part number with me please?
BTW, I'm in Manchester. Good to see another native building a Simple SE.