^ AGREED^!!!!!
If you seen some of the DVD drives I have repaired, you wonder how they even worked at all the last one I had in my elite looked like a cat was Mauled by the dvd drive spindle. when I opened the drive there was fur spun all arount the inside of the case about the size of the game cd, was nasty and hairy.
the dvd drive looks cool that you can see it spinning up , but after working on such nasty consoles I think its best to keep them sealed up.