hi Hoshisato, are there more Apug'ers than the two of us in Luxembourg? I doubt.
No, I drink the coffee and develop in Xtol or Prescysol - coffee from Cactus, Prescysol from MonochromePhotography and Xtol from AGPhotography, both UK.
Good luck with the coffee (sure you'll find all the basic ingredients at Cactus, BelleEtoile)
Peter