It IS out! Check f.i. www.Amazon.com
17 will not be coming back out in theaters as it has been out on DVD for awhile.
It comes out 17/9/09.....
August 11th
17 again is coming out April the 9th!!!
soon
January 17 2012
january 2014
the 24th or 28th of august
some day in Aug
its been out for a few months
Its out either the 24th or 28th of august
17 again should come out in eather may-june sorry i dont know the exact Date