the original bowl and blade got some scratches/bubbling after about two years use. I purchased replacement parts for appx $90.. it is very expensive for only a bowl and blade. However the quality of replacement parts is very bad, coating started to peel after a few uses. The warranty is 3 month only, and you have to pay shipping both ways. The machine does make good bread, but with the bad coating, I am not sure if it is safe to eat