Thanks every one! You guys really know how to make a newbie feel good. I'll be working on his upper arms and torso this week so when they are presentable I'll post an update.
EAB, The Sculpy is taking the tension of the elastic like a champ, but the I have to be careful with the joints because as they move they rub together and cause the sculpy to sort of wears down because its made to be carved after its been fired. this Wont be an issue once he is cast and I make a resin copy... I just have to be careful because this is the master sculpt that I'll be using to make the molds in the first place..
Maywong: I have a few blue prints for him that measure out at about between 40cm and 45cm.... So when he is done he'll be somewhere between those two measurements.