Hello! I must ask you all in advance to forgive me, in case this question of mine was already answered here in the Nikon Mailing List. I would like to know; which third-part flashes and which Tokina Sigma or Tamron lens series will take advantage of the F-70 3D matrix metering? Thank you all for this help, and for all the other times you help me. Joao Rodrigues [EMAIL PROTECTED] Lisboa - Portugal