As I've stated earlier in other threads, my personal favorite would be to have the nine traditional alignments alongside unaligned (perhaps with the latter presumed to be the default).
I'd also like to see the "neutral" removed from "Lawful Neutral," "Chaotic Neutral," "Neutral Good," and "Neutral Evil," because I think in the end it confuses people more than it helps. Lawful or Chaotic characters shouldn't feel like they have to constantly juggle between being good and evil all the time; they just have a different priority than Good or Evil characters.