Adding a second optical drive to Aurora R3

Hi guys,

I thought it would be very easy but apparently not.  So I called the tech dept. and he suggested prying open the dummy front face covering the second optical drive with a screw driver and I wish that I shouldn't have listened. Yes, my advice is Don't Even Think About Prying It Open!! The face is attached with a metal bracket (screwdriver of course).  My sad story!

Anyway, I will be eternally thankful if anyone can give me step by step instructions on how to remove that metal thing which is preventing me from installing a second optical drive on my Aurora R3. 

Many thanks in advance again.