Apart from the major components, you need several other accessories to complete your system. These
are the small parts that can make the assembly process a pleasure or a chore. If you are purchasing
your system components from mail-order sources, you should make a complete list of all the parts
you need, right down to the last cable and screw, and be sure you have everything before you begin
the assembly process. It is excruciating to have to wait several days with a half-assembled system for
the delivery of a forgotten part.