@Harry - the wink didn't mean I've actually seen the model (unfortunately). Every description I've heard of it, via either rumour source or actual official printed fluff source is as a wheeled monstrosity, with a giant ancestor face to the front and 2 bloody great hammers for "arms". I'd be very surpirsed if the eventual model doesn't fit that description, at least loosely. For all those hoping for a runed Stone Golem type thing, this is looking far less likely than an engineering item run on steam and gears.
I'm curious as to what the move will be, as too slow and it'll be cannon fodder and never see combat. A big 'centre piece' beastie that people don't want as a centre piece as it's too vulnerable would be a mistake by GW, imo.
@Anyone mentioning a zep - they've been in Dwarf fluff for as long as I can remember (and I'm old!). They're very fluffy, but I agree with comments about how they add to the mix. The BRB Zep is undercosted and OP imo. We played one for fun at Warhammer World as part of our revisiting of the 'Great Betrayal' - it literally blew units away. It wouldn't be fun to face a unit with numerous cannons for the cost of a couple and LOS to anything on the board. Jury is still out on whether these are going to be included - but they too have been officially mentioned in WHFRP source book 'Blackfire Pass' as one of the two new weapons of the engineer's guild. That's sanctioned fluff, so it's far from the realms of improbability.
@Demiurg - there was a plastic dwarf lord model that a couple of players managed to get their hands on a few years ago. It was never mass produced, some being lucky enough to get hold of test casts. It may be this you are refering to? I think the likelihood that Dwarfs will get a plastic hero model sooner rather than later is a bit of a given, rumour or not, as most armies have them now, new AB or not.