I un-deleted this thread. It's not spam or wasting space, and has potential for good strat talk.
I mainly like to open the match with stepping back or to the side, and then looking for an opening.
Otherwise I find 4A+B to be a really good starter, which will beat the majority of what the opponent tries to do if they start off offensively as well.
Sometimes people expect this and try to GI (it would make more sense to step right? lol), and when I expect them to do this I start with his A+B UB, which can lead into 4A+B, 4A+B, 44B, 1BA or any other variation for high damage right at the start of the match.
Sometimes people start stepping or 8wr'ing right at the start, in that case I tend to go for 11_77AB to catch them on CH.
Off topic: I'm an official Vader mod now! ^_^