I do like the 154CM better than the SR101 for ease. BTW, what doesn't kill ya makes ya stronger!
Mineral oil is a laxative and has a bland flavor. I like that aromatic and spicy taste of WD-40. JK. I think people worry too much. If you knew all the non-food trace substances you already consume, you'd be suprised. Just wash the blade before slicing food and then oil it again before storage. WD-40 makes an excellent men's cologne. It's a manly smell.