you guys make it pretty easy fo meh lol
rob - 99.9% of winning comes down to who makes less mistakes.. the other 0.1% is when you fall thru the stage on pokestadium lolololol
plus marths game relies almost entirely on reaction rather than pressure.
one thing to always remember is patience, never feel like your forced to attack. Always think about your possibilities and outcomes. check this -
http://www.youtube.com/watch?v=5w3DyuhEQuQ notice how often I just sat back and charged needles or went to charge then popped my shield up.
Fox/Falco/Shiek all have a huge advantage over marth/falcon/jiggs/peach - they can chose to sit back and projectile spam. This forces a mindset into the opponent that they will have to eventually approach you otherwise they'll lose out on projectile damage. It can usually cause the opponent to panic and rush in as well, as Ben did a few times.
I was discussing a lot of things about shiek tactics with m2k and one that we both kept talking about was forcing your opponent to mess up ther techs.
How? Match starts, your shiek and you charge your needles, you either wait for them to jump then get them as ther landing OR wait for them to land and they usually shield expecting the needles so u go for a grab, then wait for the tech and throw out the needles. At this stage they could be up to 30% dmg if u got a hit or 2 when u grabbed them. You can choose to do it again or go to gay tactic 1.
This is when you retreat to the edge and start spamming your up-b stall. Opponent gets pissed. After about 20 seconds you get back on the stage and fight normal for a bit. If you think your going to lose your lead you go back to needle camping to get a decent lead, then head back to stalling. By now the opponent is getting frustrated. They start to feel that they need to capitalise on every hit they get. So they start to feel nervous and jittery and miss occasional techs. This is when you start going for shield grabs as they will more than likely start messing up ther l-cancels etc.
Thers a lot of tactics like this I'll go into further later on when I remember them.