I did *5 last year for Def Lepp as well. I was pleased with the package I received so winning anything wasn't a big deal to me. Phil Collen did come out to say hi to everyone and take a few group pictures, which is by far better than anything I would've expected. And did get one of the best seats in the ampitheatre.
I don't intend to do anymore ILAA packages though. I realized I'm better off picking my own seat.