Here's an article about how to use your Stormraven. I personally like the idea of using it with my Death Company and DC Furioso. Also, I like the idea of Terminators being able to assault right off the bat. Either way my Stormraven will be anti mech in its weapons loadout: TL Lascannons and TL MultiMeltas sounds good to me. The fact that it can fly right behind enemy tanks is nice too.