I have really been wanting this lens for sometime now and read reviews and forums and everything else. The whole focus issue is what stops me. I do not want to pay $500 for a lens that I have to send off to have work correctly, so that is a big factor.
What I just read yesterday in a review about this lens, however, only adds to the confusion and doubt -
I read that it works great on the crop cameras, that focus is dead-on. It said it is only with the full frame that the lens 'gets confused' and does not always successfully focus. Like I said, this seems like it could be a possibile reasonable statement, just not sure if it is true or not.
For those of you using this lens with a 5D II, could you share your experience, or thoughts on this? Thank you so much!