Don,

Thanks for all the info. I checked with the eye surgeon who did my cataracts and the thought was better safe than not -- go ahead and get the Xray of the eyes -- so they docs are (I hope) getting the approval. I also have an implant tooth with I believe a titanium post or screw holding it to the bone as well as a stainless wire holding the front five teeth together (behind the teeth) as one was getting loose. Any issues with the post or wire?