Having said that, I got to around 2% install, then an install crash with a fatal exception. It occurs during the "Updating Setup Files" portion, and the ever-frustrating Error Reporter pops up with:
This application has encountered a critical error:
ERROR #1 (0x13370001) Fatal Exception
Exception: 0xC0000005 (ACCESS_VIOLATION) at 0023:77038DF9
The instruction at "0x77038DF9" referenced memory at "0x00000014".
The memory could not be written.
Crashed Thread: 0x000013b4