DO NOT USE SPRAY FOAM!!!! This morning I saw small lumps on the right Side Cover from the continued expanding foam, even though the left Side Cover was not on to restrict the foam from expanding out. I had already riveted the right cover all around except the front, so I could not remove it without drilling out the rivets. I had to leave for the day so I left it to deal with later. When I got home, I see this. WELL F@#K, I GUESS I DON"T HAVE TO WORRY ABOUT MESSING UP THE COVER DRILLING OUT THE RIVETS NOW!! I drilled out the rivets and pried the Cover off the foam. I had done such a pretty job on the Cover over the last week and now its ruined. AAAAAAAAAUG.