I love both heavy weapons, the machine gun and the rocket launcher. But it feels so limited just having the two types. In keeping with the whole Destiny theme of Thr3e, I propose there should be one more heavy weapon type. At least one more. It should definitely be Energy style. The fusion rifle shouldn't be the only energy/laser style gun. Like, it charges up and unleases a massive, steady laser beam that obliterates your enemies. That would be awesome. Or, because the other heavy weapon types are better for close to mid range, the third type should be long range. Like a rail gun that shoots a super powerful laser at the speed of light. And to give it extra oomph, it could pass through all enemies on it's way to the target. And enemies close to where the laser passes could take damage too. Like it burns them or something. What do you think?