My LBS just brought in some grape skin packs to see how they sell. He has them priced at $18 for 2.5kg. i haven't tried them yet and neither has he
the supplier is advintage out of quebec but I cant seem to find any info on the web, here is a description that I did find on a LHBS site
Fior D'uva crushed grape pack is a 2.5Kg, 100% all natural product that can enhance any red wine kits' aromas, body and structure. Produced exclusively for Advintage Distribution, each pack contains whole crushed grapes including the juice, skins, seeds and other solids which will deliver to any wine their specific varietal character. Available styles include Cabernet Sauvignon, Merlot and Siraz. Any ordinary red wine could turn into an extraordinary wine with real varietal character, richer body and flavour by adding Fior D'uva crushed grape pack during the maceration process
perhaps this might work for those looking to replace the cellar craft discontinued packs
cheers