Well, i tried them out in a game 2k+2k (Eldar + GK) vs. 4k (Necrons + IG)...i added an Autarch in the group and had an Exarch with Skyleap. My strategy was to Deep Strike --> Drop a bomb --> Skyleap back to reserves. In this they are ok, but in the turn 4, where it counted the most, i had them shooting all they had to necrons and the Autarch had a Fusion Gun...they did absolutely zero, zilch, nada...i was forced to assault the necrons, just to keep them off the objective and the Hawks went down quicker than a ton of bricks. This is one of the reasons, i now have three Hornets. Just to divide them in to different slots or run just one evil fast doom unit...there´s nothing else in the codex, i hope this changes, when the new codex arrives...

Is any one still using them? And if so, why?