DSA Retro is TBN, so I vote we stick with TGH. I believe Matt3o may be running an SA Retro set in full sculptured form once the molds for the shifts are ready (early next year).
All Row 3 SA will suit this set very well, IMHO. It suits the period of the theme perfectly. Maybe there could be a 2nd round in another profile if it proves popular.
Raw data for the Layout Editor with full size layout (rough draft):
{backcolor:"#000000"},
[{c:"#5dceba",t:"#29211c",p:"SA",a:7,f:4},"ESC",{x:1,f:3},"F1","F2","F3","F4",{x:0.5},"F5","F6","F7","F8",{x:0.5},"F9","F10","F11","F12",{x:0.5,c:"#cccccc",f:4},"PRNT SCR","SCRL LOCK","PAUSE\nBreak"],
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[{c:"#e86700",t:"#eee2d0",w:1.5},"TAB",{f:9},"Q","W","E","R","T","Y","U","I","O","P",{a:5,f:4},"{\n[","}\n]",{w:1.5},"|\n\\",{x:0.5,a:7},"DEL","END","PGDN",{x:0.5,f:9},"7\nHome","8\n↑","9\nPgUp",{h:2},"+"],
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If it's okay with engicoder, I'd like him to continue to run with this as my time is too limited right now to run a proper GB. Just dropped some ideas and hopefully he can take it from here.
Here's an attempt at numpad diagonal:
{backcolor:"#000000"},
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[{f:4,w:1.75},"CAPS LOCK",{f:9},"A",{c:"#d83712",t:"#eee2d0"},"S",{c:"#e86700"},"D",{c:"#e1ba44",t:"#5b3314"},"F",{c:"#5b3314",t:"#eee2d0"},"G","H","J","K","L",{a:5,f:6},":\n;","\"\n'",{a:7,f:4,w:2.25},"ENTER",{x:4,c:"#e86700",f:9},"4\n←",{c:"#d83712"},"5",{c:"#5dceba",t:"#5b3314"},"6\n→"],
[{f:4,w:2.25},"SHIFT",{c:"#d83712",t:"#eee2d0",f:9},"Z",{c:"#e86700"},"X",{c:"#e1ba44",t:"#5b3314"},"C",{c:"#5b3314",t:"#eee2d0"},"V","B","N","M",{a:5,f:6},"<\n,",">\n.",{f:5},"?\n/",{a:7,f:4,w:2.75},"SHIFT",{x:1.5,c:"#e1ba44",t:"#5b3314",f:9},"↑",{x:1.5,c:"#d83712",t:"#eee2d0"},"1\nEnd",{c:"#5dceba",t:"#5b3314"},"2\n↓","3\nPgDn",{f:4,h:2},"ENTER"],
[{w:1.25},"CTRL",{c:"#d83712",t:"#eee2d0",w:1.25},"WIN",{c:"#e86700",w:1.25},"ALT",{c:"#5b3314",f:9,w:6.25},"",{f:4,w:1.25},"ALT",{w:1.25},"WIN",{w:1.25},"MENU",{w:1.25},"CTRL",{x:0.5,c:"#e1ba44",t:"#5b3314",f:9},"←",{c:"#e86700",t:"#eee2d0"},"↓",{c:"#d83712"},"→",{x:0.5,c:"#5dceba",t:"#5b3314",w:2},"0\nIns",".\nDel"]
Full size with inverse gradient (matches the image more closely):
{backcolor:"#000000"},
[{c:"#5dceba",t:"#29211c",p:"SA",a:7,f:4},"ESC",{x:1,f:3},"F1","F2","F3","F4",{x:0.5},"F5","F6","F7","F8",{x:0.5},"F9","F10","F11","F12",{x:0.5,f:4},"PRNT SCR","SCRL LOCK","PAUSE\nBreak"],
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[{c:"#d83712",w:1.5},"TAB",{f:9},"Q","W","E","R","T","Y","U","I","O","P",{a:5,f:4},"{\n[","}\n]",{w:1.5},"|\n\\",{x:0.5,a:7},"DEL","END","PGDN",{x:0.5,f:9},"7\nHome","8\n↑","9\nPgUp",{h:2},"+"],
[{c:"#e86700",f:4,w:1.75},"CAPS LOCK",{f:9},"A","S","D","F","G","H","J","K","L",{a:5,f:6},":\n;","\"\n'",{a:7,f:4,w:2.25},"ENTER",{x:4,f:9},"4\n←","5","6\n→"],
[{c:"#e1ba44",t:"#29211c",f:4,w:2.25},"SHIFT",{f:9},"Z","X","C","V","B","N","M",{a:5,f:6},"<\n,",">\n.",{f:5},"?\n/",{a:7,f:4,w:2.75},"SHIFT",{x:1.5,c:"#29211c",t:"#eee2d0",f:9},"↑",{x:1.5,c:"#e1ba44",t:"#29211c"},"1\nEnd","2\n↓","3\nPgDn",{c:"#29211c",t:"#eee2d0",f:4,h:2},"ENTER"],
[{w:1.25},"CTRL",{w:1.25},"WIN",{w:1.25},"ALT",{f:9,w:6.25},"",{f:4,w:1.25},"ALT",{w:1.25},"WIN",{w:1.25},"MENU",{w:1.25},"CTRL",{x:0.5,f:9},"←","↓","→",{x:0.5,w:2},"0\nIns",".\nDel"]
FWIW, I think the Browntown (diagonal with all brown numpad) and inverse gradient (with the yellow above the spacebar row) are the best two schemes (actually I can't decide between the gradients, right now I prefer the normal one, but the inverse does match the original image better).