I will be due for a oil change on the wife's Odyssey in the next two months. I realize it calls for 5w-20 for all climates. Since I live in Hotlanta (ambient temperature range of 65F-95F), I am going to use a BITOG favorite dino oil (Pennzoil, Castrol, Chevron Supreme) for the hot summer. When its due for its next OCI in October/November, I will go with the Motorcraft 5w-20. Comments?