I have to admit; Elbox's tower solutions really are fantastic. I've seen the E/Box 4000, Mirage 4000 and Mirage 1200 cases, and they're always well built, have plenty of room, and thanks to Elbox, the Amiga just fits right in.
The only problem is that with the old E/Box 4000, the Zorro cards would line up fine with the back, but the PCI cards wouldn't quite fit right, and some people had to bend the metal backplates.
This was fixed in the Mirage 4000, IIRC.