What if my DVD drive breaks or I get the ring of death After opening your xbox, you are pretty much on your own here. The warranty sticker must be broken to get into the dvd drive so once its opened, there is no sending it back to MS.
MS doesnt even look anymore, they get so many of them they just throw them in the pile and send you a refurb. Also you can get that sticker off with a hair dryer. A few of my friends sent hacked 360s to ms and had no problems, they just sent them refurbed ones back.