Rex Sorgatz of Fimoculous dreams of a handheld the combines WiFi and a cellphone, and astutely notes that he expects to read about it here first. Well there is one option, Rex. Get a WiFi enabled Pocket PC like the Toshiba e740 or the iPAQ H5450 from HP, and add the RTM 8000 GSM/GPRS Compact Flash card from Audiovox that lets you turn any Pocket PC into a cellphone.