I've just drank my first shells of Nambawan, have to say I'm impressed. I don't know if it's consistent given it's a blend of noble Kava, but for me I find it much more heady than Boroguru. I preferred a more body effect until I had this one. Now I can say I like both effects equally. The flavor is very smooth, almost tastes like Fijian Waka. Thanks Judd!