Following the announcement in July that effective September 1st for current Netflix customers, the price to maintain both instant streaming and 1 disc-at-a-time would jump up to $15.98 each month. While you might get a bit of an extension depending on your billing cycle, it would be prudent to login and check your account if you wanted to cancel before the price hike.
Are you cancelling? Are you downgrading? Are you switching to Redbox, Hulu Plus, or Amazon Instant Video? Are you paying the extra cost?