So here are you 2015 Winners. See all the entries (including mine) here.
CAPITAL SHIP- Tyranid Devourer Cruiser by Wintermans
FLEET- Tyranid Hive Fleet Jormungandr by Wintermans
SMALL SHIP- Dark Eldar "The Flayers" Corsair Class Escorts by Tink
CONVERSION- Imperial Navy- Eternal Sword Mars Class Battlecruiser by EagleWarrior
AND My own Sponsored ASC 2.0 Winner- Imperial Navy- The Golden Fool, Majestic Class Battleship by Radu Lykan
Congratulations to all the winners!