What type of army do you want? Fast? elite cc? Godzilla heavy?? or a nice mix? I think once you've come up a general theme for the army it's much easier to decide what you want in it? I personally like the balanced list, so would reccomened, like the other, the battleforce. I've found that for the size games you're going to play adding a HT can be a large points sink. I'm a large fan of warriors so after the box set i'd recommend another box of gaunts and warriors (depending on how you want to play). I'd recomend a theme, which will narrow down your options on what you can take, which can be a blessing when collecting nids because there is soo much!!!