Smith, Erika. E-mail deluge ups demand for storage space. Indystar.com. Feb. 16, 2004.

Another article on SoX and archiving. This one has some good quotables including: "E-mail has now become such an accepted form of communication that it now can be subpoenaed into court," said Hager (managing partner of Akron Ohio accounting firm Schlabig & Assoc.) A recent ePolicy Institute survey of 1,100 U.S. companies found that 14 percent have been ordered by a court or regulatory body to produce employee e-mail, up from 9 percent just two years ago.