xlr8yourmac.com has various reports on the TurboMax ATA/66 card and other upgrade related problems.
the register Reports that Intel has finally decided to recall theit Cape Cod 820 chipset motherboards. Those are the SDRAM versions of the board aimed at the P3 Coppermine. Intel now offers either refund or a replacement, which would be the RDRAM version, called Vancouver (VC820). This horror story about the 820 chipset has started in last October!
MacWEEK MacWEEK has a small intro on E3. Make sure to keep yourself posted!
A good place to do this is MacCentral or IMG
MacOS X DP4?
MOSR thinks DP4 of Mac OS X has been seeded to developers.