Switching/trading from 11/16th to 1-3/4" nut width

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Hey all. After reading a bunch and randomly picking up this broken Road Series little Martin I'v really come to love 1-3/4 inch nut width.

I had thought the 11/16th nut width was easier to play with a broken finger but clearly 1-3/4 is easier.

I'v go this nice DC16-RGTE (rosewood back and sides, ebony fretboard) but its 11/16ths and I'm wondering what the likely hood of trade would be for a 1-3/4" Martin (any variant).