Oddly enough I can't vote in the poll.
Of course mine is Durin's folk.
Gimli and the dwarf lords from the movie along with the dwarves designed by GW make this range's dwarves some of their best miniatures ever made for any system. I felt like jumping into the roof out of joy when I first discovered the Khazâd Guard models and Balin when they were new in my local store, and these miniatures are still amongst my favourites. I will have to convert a lot of dwarf crossbowmen in the future, since the crossbow is the ultimate dwarven shooting weapon in my eyes. I have hardly played any Lotr at all, but from Warhammer Dwarf experience and what other people have told me, I think the indestructibility of the dwarven army is sweet to have.
On a side note I'm prepared for disappointment with
the Hobbit dwarves. The liberties that Peter Jackson & C:O seem to take with the only dwarf army we'll likely see on the field in Lotr movies does not sound well and fine to my ears. I want to see Weta's take on armoured dwarf infantry and watch if they can beat GW's best Lotr dwarves, not view a lot of berzerkers and boar riders (!) of which especially the last category will be alien to Tolkien's Middle-Earth. We'll see, but I think it will be a shame that Weta didn't go for more traditional dwarves. Gimli's armour suit is brilliant, so why not a whole army of pretty similar dwarves?
I also like the High Elves and Goblins very much in Lotr SBG.