Jump out from behind them, and shoot them in the head, now every body's dancing, the dance of the de

4 in fitness means more face-to-face capabilities and thus less time spent looking for right hand advantage. It also means that you don't need a cyclonic to play agressively, even in platinum, so that you can put something more useful as armor bonus : a power amp to one-hit destroy a platinum Phantom's barrier (and to save some ammo if you're using the Harrier), an adrenaline module that makes your character doing everything faster (notably running from spawn to spawn) or a stabilization module (when using the Typhoon or the Revenant for example). The ranks 5 and 6 of Stim Packs aren't great, especially the "8%" damage bonus that is actually a 2,7% bonus when fully equiped. I see only 2 cases where they could be really useful : you're not using a gear giving a grenade capacity bonus, or you're running a melee build. If you're not in those cases, skip them, they're too costly for what they bring.