GRE for Optometry school

Hi,

Is it true that most schools accept the GRE instead of the OAT for optometry school? I would rather take the GRE. Does anyone have any experience with this? Or has anyone applied with just GRE.

Also, do I need organic chemistry 2? I already took organic chemistry 1 and I hated it so I don't want to take 2 unless I have too.

Thanks everyone!