Wonderful is a good word for it! And yeah, I've looked at it a lot today and it still amazes me. Not that many shots do that for me. When you say the iridescence is rare do you mean in general or this specific kind of iridescence? I've only filmed iridescence in the clouds I think 3 times now, maybe 4... So yeah, that is pretty rare... However, it seems like the iridescence is up there a lot more than I used to think if you know when and where to look, so I'm not sure how rare it is or if I just haven't been looking in the right place at the right time as much as I should have been. Anyways... Thanks for the feedback dad! Glad to hear you think it's a great photo.