My Idea For Halo 4...

Did anyone on this forum ever play Uncharted 2 or 3? Because you can customize a few weapons on the game and can only obtain the power weapons by picking them up around the map. So I think Halo 4 should be set up like that, where you could customize the BR, Assault Rifle, and Pistol since those are the main weapons you will start out with on slayer. This will add something new to the Halo series and it will give people something to look forward to when ranking up other than armor. I thought this was a good idea… please tell me what you think.