We pay about $450 per year for platinum VSP family plan. DH is self employed so this is what we pay privately. It covers a new pair of glasses (or contacts) for each family member per year plus exams, etc. It's WELL worth it for us since both girls have complicated prescriptions and we get their glasses through the eye doctor. DD1 wears hybrid contact lenses (a combo soft/gas permeable lens) and VSP covered a year supply which would have run us about $1,000. VSP also covered a pair of Coach and Michael Kors sunglasses for me since I had eye surgery.