The porcelain top beneath the grates are very scratch prone. My wife purchased a profile range ten years ago (which is why we elected to purchase the current one) and noticed a night and day quality difference. Her cleaning habits hasn’t changed (using rubbing alcohol and scratch proof clothes) yet this one is nearly impossible to keep clean. A call to a GE Rep. yielded more frustration because she mentioned that cosmetic issues are NOT covered under warranty. This range has been in use for less than four months.