Not much point in doing so, but can it be done?
Can the Table of Contents be erased/updated regularly so that a CD-RW can be used like a HDD, i.e. files can be cut and pasted to/from it? If so, is there a program out there that can exploit it?
Adaptec's DirectCD can do this with normal CD-R's, but it is reportedly buggy. I probably does something where it just appends to the original ToC, instead of rewriting a new updated ToC.