the starter box gets you a kriza and hollow man. i also like the heckler and it's not too hard to convert one of the securitate that come with the box to a feuerbach with either teucer or the thorikitai box. interventors are real good and you can still find the old single if you don't want the box right yet and grab the heckler single to share a fastpanda among the models (or just use a marker). the hollow men box is also a good investment since the link is pretty solid. zondnautica and puppetactica because hey, they're new and even if they don't always fit into your list the sculpts are great and they are fun on the shelf. in any event, probably worth just proxying a list together to get a hang for the play style first before dropping a bunch of cash.