Does it sell well? Reason I am asking is because presently I have a MacBook Pro Mid 2012 unit with a built in super drive, but when I upgrade I will need to buy the external and that may be 2 years from now and I want the super drive to be available at that time. Got plenty of DVD's & CD's so will always have a need for a DVD player. I know at church they use it for their iMac because they need it to play ministry related DVD's that you cant find on iTunes or the web (hence why you have to pay for them).