I love the west coast and our ****ty DI killing snake is so much easier, well a little anyway
I have played snake probably more then any other character and my advice is
you shouldn't be eating nades be patient its better to make this match take 6 minutes then you losing it
know ftilt and uptilts ranges and know how to not get hit by them
gimp snake
FJ fair
snake and techase marth zelda ike and snake are the hardest characters for snake to techase, unless he guesses it he can't shield a get up attack on reaction due to it hitting his side first. your roll behind him is also like the furthest in the game and your roll away from snake is also pretty far.
its pretty much like this
snake has to
keep his shield up or be in a disadvantedge against get up attack
has to guess which way your going for a regrab and can't punish for reaction
I don't see a lot of snakes do dthrow uptilt so generally waiting for snake to do somthing first is a good idea but if you do think he will uptilt be ready for a buffered roll or get up attack
http://www.smashboards.com/showthread.php?t=235804 this thread explains it all
in other words remember your advantedges here and what they are