Hmm well there are many shishas when it doesn't taste like what it smells. i cant help you there cuz I've never tried that SB flav :P
DId you wash your hookah and hose (IF it IS WASHABLE). When a hookah isn't clean, it can really impart the taste when you smoke. Just clean it out with: water, dishwashing soap, lemon, vinegar and it usually really works.
+1 on AF grape! Has to be one of the best flavs ever!