No, it does exist. Real chocolate is made with cocoa fat, cocoa liquor, sugar, vanilla and lecethin. This needs to be tempered if you want a snap and nice shine. If you substitute another vegetable fat for the coca fat, you don't need to temper it, just melt and dip, guaranteed a good shine. However you won't get a real chocolate mouthfeel, taste or snap. This product is called many things in N.America: Baker's choclate, Summer choclate, coating chocolate... In Europe this product can not be called anything with the word " Chocolate" in it's name, hence the German word for it, "Fettglasur". This being said, most major Choclate Co.s (all the major European ones...) make a version of it, and it sells somewhat cheaper than the real thing.
Cocoa free self tempereing chocolate? Yup, there is such an animal. Real white chocoalte is made with cocao fat, sugar, and milk powder. The cheaper version (Baker's or summer chocolate) that doesn't have any coca fat will fit your client's bill. Course it won't taste like much....
Check out this distributer in Vancouver:
www.qzina .com
Winterpig, eh? Never worked there. Did Saskabush,(Saskatoon) the odourous orfice (Regina), and Tisdale, but never anywhere near cold like Winterpig...