If budget allows it, current sweet spot is at 500GB with prices as low as $99. Guido Guido Dante Corona IBM Research, Human Ability & Accessibility Center, (HA&AC) Austin Tx. Phone: 512. 838. 9735. Email: guidoc@xxxxxxxxxxx Web: http://www.ibm.com/able ". . . Maybe it was only those who were most certain they were right who were guaranteed to be wrong. And that maybe, just maybe, those who questioned the most were in the end those who came closest to being wise." [David Poyer, The Command]