Every office is different (thank goodness). I have a Cerec account who tells me that my FCZ's look much better than his milled chairside stuff. He calls his Cerec zirconia his "white gold crown" because they look like a white piece of chalk and is his substitute for a Full gold crown. He claims he uses his stuff for the rush cases...I told him that it was fine with me...I don't like doing rush stuff anyway. Some docs are more conscientious than others just like many of us in the lab business. Just hard to accept sometimes.