These nightmares are going to get worse with time. Given the propensity of Mobile phones to store more and more on data cards (just phones, not the PDAs) there is another avenue of loss. Do not forget the almost ubiquitous MP3 Player. Many double as a portable disk/flash drive as well.
Too many people say we are overcausious. but The need for theses tools will not go away and neither will the need to secure this data. Ironkey is an Idea, but social engineeing can even defeat it.
Being aware and a tad paranoid is our only defense......
