I, like Veon above, can't vote for the "whole tamale" (all of them), so being as I've spent more time on the models than the rules, I voted plastic models. While the metal stuff is great, you can't make a Plasma Bug or Drop Ship out of pewter, you know (one example of why I voted thus). I also like the way the plastic minis can be adapted for alternate poses much more easily than metal. But having metal minis (such as with some of the MI releases) allows for players who don't like all those fiddly small separate plastic pieces to just prime & paint some MI quickly and get into the fight, as it were. So I feel the "mix" currently to be about right regarding the models. The rules are well written, but again like Veon, haven't played a bunch yet.