Since this thread isn't titled, NBA 2008-9, I guess it would be apropos to discuss March Madness which starts tomorrow? I just did a bracket, picking NC to win it all. I'm hardly ever right about these things, so I probably just jinxed 'em!
It's the same, no? She's doing the same step at 1:55 as what Anthony is describing in his step. Her other basic is just that, another type of basic.
You'd probably be best off learning what is predominently being taught in your town/city, as in - if the basics of what you've learned isn't the...
In my experience, you can Cha Cha, West Coast Swing, or Merengue to a lot more "popular" music than Salsa, but as long as both you and your dance partner can find the right timing to a particular song, then sure, why not?