Papa, I asked if it left marks or anything and it doesnt. He also showed it in use. I choose this because I can easily bring it with me for shooting + its way cheaper when I used all the 'stickers' to stick the dust on.
But I found a guy writing about it and he still use wet cleaning every once in a while too.
Glenn, no but our cameraes look different inside, so I thought not everybody would have problems reaching the corners.
Mfrankfort, hmm. Seller asked if it was FF, so should be the right one.