when i was in guatemala, i ran into a quaker writing a book on a palm pilot and foldable keyboard. while i don't like technogeek stuff, i do like light stuff that has many functions, such as having manuals, games, word processor, address book, etc. having searched in the forum and on the web with little success, i put it to you all: what do you all think of touring with a pda? are there map programs available? if it's a good idea, which one would be most suitable for touring?