The Lamley Group has a really interesting report from the floor of the Comic Con, with models that will be really desirable for fans of franchises like Star Wars, Marvel, DC Comics, Super Mario and others.
And now Hot Wheels is launching a whole line with Halo models. I know nothing about Halo, but that buggy looks cool! It's called Warthog, and there is at least one running replica in 1:1 scale. I'll be getting it if I find it (by the way, there is a 1:18 model -I think- of this very vehicle available at Mirax, Apumanque)
See the report here: lamleygroup.com