That's similar to how I've been splitting it all out with my playthroughs.
I have to admit, I loathe Corellia.
I see they're trying for the whole.. "grim, dark war-torn, horror of war vibe" but I just get "confused, grindy, craphole" instead.
But pretty much playing through prologue and act 1 seems to be a lot of fun, especially once you've gotten to grips with the mechanics of the game.