Well I've been kind of slacking in keeping myself up to date in the Halo realm, but are they planning to bring back the jet pack, sprint, etc? I never liked that at all in Reach. Logically, it shouldn't have even been possible to include... Isn't Reach a prequel to Halo: CE? If so, how were new concepts created in a game from the past? If that can be justified, why weren't the same features available in Halo's 2, 3, and ODST? Not too concerned about it, just always wondered how that worked.