Butler153: I can see how the MORS is the best sniper if you were to be a trickshotter/feeder, but for the competitive scene it seems the Atlas is the best for sniping. Highest damage and very accurate. Everyone was using the MORS day 1 and 2 but you just get so many hitmarkers it's unbearable for competitive.
Also yes, I agree this is going to end up being one of the best CoD's ever made. The skill gap in other games, Ghosts, for example, was so mind-blowingly low that practically anyone that was half decent could beat pro players on any given day. It's like it's the exact opposite for this game. The strafing and exo suits, combined with no dead silence adds a whole different area of gunskill that has never been prevalent in Call of Duty before.