B-Short,Bart Blonski,Angel,Fedorov,T-Humphrey,Tim Montressor are all awsome snake players in the US, in Europe theres great players like Fred Halmone,Lillen,Chris School
Not great in the snake myself, but what I have learned....
Snake always seems to be a cruical barricade. Your going to take a lot of fire so do not hang out. If you can get into the snake without being spotted keep moving down, make sure there's no one at the other end If your under fire then stay still for a second and watch the other direction.
If there's gun's focused on you then they're not focused on the rest of your team, let them do their job. Your most likely to be a front player, so your doing your job right