i have a file that is 659mb and my cds only hold 650mb. i have been thinking about playing with this overburn thing for a while now. i just have one question. on the 'overburn' tab in nero, there is a warning, saying may damage your cd-r. what are the chances of my cd-r being damaged???? my cd-r is a plextor plexwriter 16/10/40a. it's a fairly good writer. i am just paranoid about wrecking it. has anyone with this same writer had any problems with overburning a cd?? any success stories??? thanks oDin.