there's those little clips for the A/C lines that are kinda brittle; perhaps see if they're available to replace. also because you may choose to remove the PS reservoir for better access, this could be a good time to clean it out (see video by
@
mtbtim
). also change out three belts if they haven't been changed recently. if you're going all out like
@
azrex
suggests, great time to clean out bugs and crap from the condenser and radiator.