go to brickcommander.com , click on 100 ton models and search for the Stone Rhino. it should be under the clan section. It's the Mechwarrior version of a Macross mecha.

it's in bloody lego parts. took me ages to source every freakin thing , and then an order fell thru and i'm stuck with half the shell

so that is complex ... in the sense that i need to start from scratch