G4 updates? Too little, too late
If Apple can only muster 1.25 or 1.3 G4's in Paris then they're in serious trouble. They've missed the back to school crowds and everyone wanting pro power will either have gone for the new G5 or are waiting on G5 power books.
If they've made major changes then I just hope that they can re-use the chasis for the new G5 pbooks 'cos they aint gonna sell a lot of G4s I reckon. Quite frankly if G5 pbooks are say 6 months away (as most people expect they are) then Apple would be daft to try and do any major overhauls of the current line. So, with that in mind my prediction is:
12" - No changes (no, not even 1G as the heat would be too much)
15" - Al (but only 'cos they've got a back lot of cases to clear) 1 & 1.25 (or 1.3) FW800, BT, etc. (as per 17")
17" - New top end of 1.25 or 1.3, no physical changes.
I'm assuming that the higher clock processors will slot into existing motherboards, if they don't then I don't expect any changes at all with the exception of the Al 15" simply because it won't be worth the investement required for a measley 6 month production run.
I'm prepared for a very underwhelming Paris expo, unless of course the old 7x5 inch plastic enclosure rumours start surfacing again and they produce the vPod
e.