I apparently lost my D3 CD during a move, and noticed only now when I wanted to install the game on a Linux box (it was on a Windows system previously, so I had not noticed before that the CD was MIA). I have the manual with the CD key, just no install medium.
Is there a way to download an ISO of the CD? Since I lack a credit card and am in Europe (bought D3 at a German Linux store), I'm not sure if there is another way, sadly.