I'm gonna speak mostly to the Wildhammer & Ironforge variants (though the Dark Iron & Alterac ones are up there as well), but Hot Diggety Dog is this good. Solid little dude, love the tattoos & all that. My only complaints would be the squished face during Portrait anims, the hammer (it's great but I could also see an axe), and maybe just a few little touches here & there to make it distinct. Otherwise I'm a big fan. : )