Its a tough situation. Currently, I'm on an '01 Dull that can't do anything except for what youd absolutly need a computer for (ie: word processing, email, etc). The absolute NEED for a computer isnt there, but the desire for a modern computer that is portable is strong, and will develop into need shortly. Both the media drives on my Dull have crapped at this point, so the need is becoming apparent.
I did have the opportunity to demo a new G4 powerbook and it was rather nice. It did move a bit slower than i would have expected, but also surpassed my expectations in other areas. For example, it was able to play KOTOR with all features maxed without too much trouble...however I have heard there are issues later in the game. So then, it would seem it is adequate for what I need it for. Its a damn nice machine.
I realize updates to the PBook are inevitable within the next few months, but how significant they are is where Im stuck. For example, if the next revision was, lets say, a speed bump to 1.8 GHz or something like that, I wouldnt lose any sleep over it. But if it was a semi major revision, like dual core G4 or even :::gasp::: G5, Id crap myself.
My issue is the fact that the current book is super swell, but could be snappier. If a revision came with a sick new CPU or GPU, I wouldnt be pleased. Conversly, if there were only minor speed bumps until intel I wouldnt mind, cause I intend to ebay this thing at intel and pick myself up one of them.