I like them a lot - they're very baroque and have a far more Imperial feel than most other IG lines. Well, all other IG lines, actually. Don't get me wrong, I love the Guard and am diligently building an army based on Cadians for myself, but all these lines are really just historical caricatures (or generic sci-fi bug food, in case of the Cadians). These guys, however, have "40K" written all over them.