X FEST Dayton 2011???

Does anybody know when the lineup will be announced for X-fest 2011 in Dayton, OH? I went to XFEST 15 last year there, and I guess I'm assuming there will be another this year. I reeeeally wanna go because last year was amazing! Last year had Shinedown, Papa Roach, Sick Puppies, etc. Last year it was in August I believe, so maybe that helps?