As you said OD looks like the AW so and AT with OD thumbhole skins looks old skool cool.If I could have an AT308 with all its modern feartures that looked exactly like an AW, with classic AW folding thumbhole skin and in its proper OD Green, that would be the best of both worlds for me. I'll always feel the OD Green is a better color than the Sage Green. But, the Sage is a better color for the field.
But sage green looks somewhat modern and still cool as hell.
Maybe just get both and can mix and match with my outfit for the day.