As someone who likes to work quickly, I find cement is a good material to work with. There is a very short period during the setting process when the cement is right for carving - too soon and it crumbles, too late and it can no longer be worked. Most pieces have to be fairly small, as weight is an issue! "Man, Woman and Child" is the largest I have done. Some of these are not for sale as they are in my garden and are therefore no longer pristine! But I am happy to make something similar for you. Most pieces are no more than a foot in any direction and would cost around £40-50.