Winning is easy. The more iPoints you earn, the more chances you have to win. This is how you earn iPoints. No purchase necessary to win. Do not have to be an active patient or client of Gahanna Vision Center to win. Eligibility requirements include: must be 18 or older; must live in greater Columbus, Ohio area; greater Columbus, Ohio area defined as within fifty miles of downtown Columbus, Ohio. Must actively engage in social media interaction through at least one or all of the listed forms of social media; facebook, google plus, yelp, foursquare, twitter, instagram, current "fans" of google+ and facebook qualify for like and circle i.points; must earn a minimum of thirty i.points per month to be eligible for prizes; grand prize winner must earn a minimum of 360 i.points. Other rules include: prize winners cannot win monthly prizes in back to back months, cannot win more than one quarterly prize, acceptance of prize allows Gahanna Vision Center the right to use your name and photo in any marketing material and/or announce winners through media outlets, in the event that eligible participants have equal number of i.Points at end of term, a drawing will be held by third party to choose winner in form of drawing. Employees of Gahanna Vision Center are ineligible. i.Point allocation: Check-in points is limited to one check in per week per eligible participant; media comment interaction is limit to two comment posts per post. Instagr.am tagged with Gahanna Vision Center - Dr. Craig Miller must be shared via email to firstname.lastname@example.org to qualify. Game begins on November 26, 2011 through November10, 2012. Grand prize winner will be announced on Small Business Saturday 2012.