Hello all, Im a new member but Ive been lurking for a while. I bought some green German Castrol for my 2006 Tacoma 4.0l v-6 and used it in my last oil change. Well its almost time for my next oil change and I cant find the German Castrol at any of the Autozones around here. What do you guys think would be the next best choice? From what Ive learned on here Im leaning towards either Mobil 1 0w40 or Pennzoil Platinum 5w30. What do you guys think?