G4 iMac flat panel 1ghz maybe new design( there are G4 upgrade out, so they are to do it )
iBook with the new Sahara 1Ghz, adn may be new speed bump.
G5 powermac 1Ghz with new Nvidia technology, but can buy it only in a few weeks.
Increase speed on the power book 1Ghz
they will call it the 1Ghz revolution.
as well they will upgrade the iPod and make a new digital devise as well as incorporate blue tooth.