A number of respected pros suggested that Daylight wb was a better choice than Auto wb. I being the novice that I am began doing it. I suggested it to another photographer (lesser experienced but more opinionated than the pros who made the recommendations) and he came down on me like Thor's hammer. His reasoning is a raw file is a raw file how that file is captured is of no consequense. Since all involved were shooting raw, I assumed that the capture was somehow affected by usin Auto or Daylight prior to forming the raw file. Can someone explain the reason for using daylight vs auto or is it simply the pros dealer's choice?