Yes, I do reading several chats or reviews about it. But I am curious, some says ( i saw it on the utube too) something like this.".......after I changed to amsoil, the shift like butter, bla bla pudding ,jello etc ..." My question, whats going on before they've replace their siennas with amsoil? My " new" 2015 sienna has shifted very smooth/ perfectly fine. And Im sure the 1 owner has never done anything on it since all services had done in tyt dealer diligent ly. Its 50k now. On utube, the tyt ws is so...dark bla bla...but I havent seen the amsoil one after they have used it for years! Or maybe they had the counterfeit tyt ws in their system? Or Im the lucky one with tyt ws in its system?