I have to admit to a liking for Jotuns as well - especially the Niefelheim theme.
There is something to be said for ordinary troops that are so tough they can rack up a series of major battle inflictions through combat - and still be a force to be reckoned with.
There is nothing quite like looking through a Niefel or Jotun pack after a series of heavy battles and checking which interesting afflictions they have ended up with.
(And seing Niefel giants RUN DOWN fleeing heavy cavalry is a sight to behold
)