SORRY I forget who posted about the Bad Boy deck, but here is what my deck looks like at the end of a day of mowing. This Picture is on the Chute Opening: This is a picture of above the discharge blade. This is a picture between the edge blade and the center blade This is a picture between the discharge blade and center blade This is how much I scrap out daily from the deck This last picture is of the weird wear pattern of my blades I think caused by how the deck builds up , but notice how it dips in the middle of the cutting surface. These blades are less than a week old. Not complaining, but the individual had a new deck and thought the grass will never build up. Yes it does, and as soon as the paint wear off that new deck, you can look forward to this daily chore. It only takes 10-minutes, but YOU MUST DO IT DAILY or the buildup gets crazy and as hard as concrete!!!