Found this link via
http://www.tabletopgamingnews.com/:
http://dreamforge-games.blogspot.com/2010/12/leviathan-mortis-first-build-actual.html
and with a 32mm mini for scale:
I'm just stunned at the beauty of this beast.

I've never seen a
40k Titan that impressed me before. But this is amazing. Look at the range of poses, the hydraulic detail that gives it a great feel of mechanical functionality, but without sacfrifining style and personality.
Edit:
Pricing as it stands now:
Leviathan Mortis: With Scythe and right hand Claw $350.00
Optional weapons: Right hand Vulkan $45.00
The Leviathan Mortis is a all resin model kit, roughly 9.5" tall
Go to the site for details, this is being confirmed.