User blog comment:BobTheDoctor27/November 2013 Update/@comment-4873630-20131204153645/@comment-958607-20131208203413

Well, in an ironic turn of events, the dark grey Rau is the only dark grey Kanohi I don't own. XD I do, however, have a lime Rau and a dark grey one is currently in a Bricklink order. :P

Hmm, I'd be very interested to see the completed figure. :P His weight alone sounds quite impressive. I would recommend using a second joint when connecting his legs, much like the 2008 Takanuva and Tuma models. That reinforces the joint and allows it to carry more weight. :P Additionally, I'd recommend using the piston pieces that all of the titans had in their legs post 2006. I think that doubly-reinforcing all of joints is a good way to go with larger creations. :P

Hope I helped. :P