Our cars are vinyl clad envelopes. A slight bump or penetration can cause you to use extensive foul language, especially after an auto body shop hands you the estimate. I ran my 012 Honda Accord into an ice pile at two miles an hour and the inverted dent was 8 inches deep. For the hell of it, I went to my auto body shop and they gave me a $1019 estimate including a $349.00 bumper replacement. On Ebay you can get them from $83 to $125 primered. Paint to match is roughly 125% more After Utube research I found out how to take off the bumper. Once I did that I used a painters heat gun and an empty rolling rock beer bottle to form fit the dent into a roughly 95% repair. The initial dent impact was hard to erase but it is hard to notice from afar. I hope this helps one of you one day.