Not all of the User names match Saga Nation names which makes awarding prizes rather difficult. All winners have been invited to becomes friends with szatuchny, that's me :). Please accept the invitation and send me your nation name so that I can award the prizes.
We have autographed the guiding arm of the first Ballista and will be posting a picture on the developers blog soon. Kazzy, let us know if you want us to autograph yours as well before we get our dirty paws all over it.