Amazon has a number of discounted magazine subscriptions on sale for Memorial Day Weekend, including a 1-year subscription to Popular Photography for $5.
In the past, you have been forced to buy the auto-renewal version of the subsription for the deal; however, this deal also includes that regular subscription that does not auto-renew and will lapse after one year. Check it out here on Amazon.com.
Other Memorial Day magazine deals can be found here on Amazon.com.
And all of the Memorial Day sales can be found here on Amazon.com.