Deluxe Handhelds Try Hard to Justify Price When \$100 buys a pocket-sized gadget that can store decades' worth of appointments -- and \$200 gets you one that also serves as a digital photo album and MP3 player -- why would anybody spend up to \$500 on a new Palm or Pocket PC handheld? &lt;br&gt;&lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2"\ color="#666666"&gt;&lt;B&gt;-Rob Pegoraro&lt;/B&gt;&lt;/FONT&gt;