At 10:23 AM 10/30/01 -0800, you wrote:
 1) NO, APPLE ][ IS NOT HARD SECTORED!
Apple is COMPLETELY soft-sectored.  While MOST machines that were
soft-sectored started the track with the index pulse, Apple and Commodore
ignored even the index pulse.  Therefore, they would work with
soft-sectored diskettes, hard-sectored diskettes, upside down diskettes
with a write enable notch punched,  etc.
2) NO, it has nothing to do with using a 6502. 
It's been a LONG time since i've used an apple II, I was just going by a
friend that always used hard-sector disks on his II.