Oh in the post before with Low Profile. Make sure the shelf that you have it on is level. If you have it a surface that is not level, then that would cause premature failure. Although, I load my disks in sequential manner and never had a problem.
There is people that rent out the Nimbie's (CD/DVD/BD robot ripper). I own the CD/DVD version, but that is option too. There is a guy over on the Control4 public forums that was renting them out, but it is the people that buy his server.