I've bought Fujifilm, LG, and Mitsumi DVD+R's, 100 for $20, at a different store, and i got no coaster's at all. It really depends on your burner, and your knowledge of a computer
but first you know there's dvd-r and some electronics do not support dvd+r's like my dvd player becasue it's old so i do only dvd-r's. by the way that's a good price for a retail store.