Well, I'll tell you a slight secret. When I play the game, I like to have fun first and foremost. My idea of fun is two-fold -- rush-down and challenging myself.
You see, I try to play every match on the fourth controller slot, so that I have the lowest priority. I'll do exceptionally stupid things to try them out during a tournament match, among other things I restrict myself from using a move during a stock, for example, I once played a Falcon match and challenged myself to never use the knee. I also enjoy playing 'fair.' I'll hardly ever edge-hog on purpose -- especially if the reason they get off the edge was a mistake on their part, or if I'm already ahead a stock. And the last few tournaments, I've been sand-bagging or playing my first set with random characters so that I go straight to losers.
It's not that I don't respect my opponent. It's just that I love challenges and I --HATE-- being considered cheap. Which is in part why I became one with the Death Goddess. SHE has one of the worst throw ranges in the game, barely has more than a two-hit combo, and SHE doesn't even have a full moveset!
Every attack I land on my opponent is the result of mind-games or proper spacing/guessing. Never some Marth 50/50 set-up, Fox-Falco reflector sheild games, sheik tilt combos... not even Link throw set-ups. I don't mind those characters' tools, but Zelda is one of the 'theoretical' under-dog characters that's actually has incredible skill, just not in the obvious spots.
As far as Sheik goes, I have a pretty good idea exactly what I have to do to beat her. But it makes it an ugly match as far as my style goes. Like I said, I'm all about rush-down (with a slow character). If I come up against a Sheik sometime in the future I'll try the I'm-safe-so-you're-sorry Peach style and see how it goes.
As far as the videos go, I'll get the last of the tech-equipment I need this Black Friday and work on them, so hopefully you'll see them soon.