Well... I expect G5 upgrades this summer. Enough to blow the Intel (doh!) chips to high heaven. The IBM relationship is going well, and I believe that the problem is not that they can't make enough of the faster chips, but that the quality of the chips, or other new hardware to go with the upgrade, is not up to par, yet. I am quite aware of how much testing, and retesting must happen with hardware (and Software) before even putting it on a roadmap to release. Apple may also be having problems related to the EU's "no lead" inititive, to force companies to use crappier materials in their solder to keep tossed systems from leaking lead in the future. And as of yet, no good substitute has been found.
Personally I hope for the following by August 2005:
PowerMac G5 - 2.5, 3.0, 3.5 GHZ (All Dual)
iMac G5 - 1.8, 2.0, 2.5 Ghz (Single)
Mac mini G4 - 1.4, 1.6 Ghz (Single)
XServe G5 - 3.0, 3.5 Ghz (Dual)
PowerBook G5 - 1.6, 1.8 Ghz (Single)
iBook G4 - 1.25, 1.5 Ghz (Single)
Tiger will be released on April 15, 2005.
TEG