You could get a set of front and rear drilled rotors and ceramic pads from eBay $120-$150 (I not a fan of slotted rotors do to the glazing, but drilled is a upgrade)
That way if you would have any ? about the rotors do not worry about it and just change them. Or if the rotors look smooth and no grooves and the brake pedal is not jerky, could save new or old rotors for later.