I understand everyone's argument about pricing, legos are quite expensive. I get the price per piece bit too, but the major pieces in this rig are quite big. This set is pretty big too. here are some sets that you can compare it to for reference:
https://drive.google.com/open?id=1x7U32_YjRKl2DjVl_E5YpXeOjpNFJhJk
I am not trying to change anyone's mind, just to provide them with a more relative point of view to make their decisions.