If you go lower than 2inchs on 6th I believe a camber kit is a a must.

Washers dont work on 6th gen i was told.
Accords have negative camber in the rear to begin with. As I think most hondas are like that.

Its not that much of a negative camber but once you drop it, it will show more.

Instead of rotating the tires I would invest in a camber kit.
Gonna drive you nuts changing your tires.