I'm in the process of toying with the makeup of Inquisitorial Storm Troopers and I think I've decided on the Elysian heads (since FW are nice enough to make them available in a pack, unlike the Cadian respirator heads... grumble grumble) but I'm having a head time finding alternate ARMS.

ie, arms holding guns.

Does anyone have any experience or suggestions? I could hack and slash, but that's messy and probably won't gel all too well. Ideally, it should look cooler than a lasgun.