Hi All, I am lookiing to buy a new notebook. My needs are as follows: * Word/Word processing * Email * Web Browsing * Authoring (simple html/css) * Music * Hotspots (drink coffee or read a book and work on notebook) * Some programming/database stuff * No games I'd like to get a refurbished model, but I'm ignorant of the speed differences between G3 and G4 chips on the iBook and Powerbook. Also, I want to work wirelessly (Airport) but I don't know if the newer Airport Extreme is what I should shoot for. I know its like 802.11b and 802.11g but does anyone notice the speed difference? All I want to do is some simple webbrowsing at hotspot locations. I won't have a home network. Is a G3 iBook a bad choice? How about an older g4 ibook? What about the titanium pb? (it only has Airport capabilities) Please help, I am sooooooooo confused.