I just ordered in the UK at dyesupplimationsupplies, there was no other way to get hte S-Race paper in A3+, had to pay almost double the price because of ordering in the UK. Its still nice because i dont need two custom ICC profiles then.
Edit: now i realized that S-Race is a complete range of papers, there are differences in the variants. I used the 125g J15125 paper for hard substrates it seems. The one i ordered now has only 120g, i wonder if this is for soft or hard substrates.
https://www.s-race.com/fileadmin/_pr...924b73fe20.png