Cheers guys, I have to say your reactions are kinda typical;
People look, seem a bit confused, look at me, look back at the models, smile and say "that's awesome..." or something aling those lines!
The pigs are all toy pigs from various places, mostly the Early Learning Centre.
Swan-of-War; I'm not 100% happy with the big pig either. I put it together in one night over a few beers the night before the GT last year! I'm currently in the redesign process working it up using a CAD program. When its all designed i'm going to get the parts cut from plastic using a laser cutter and put it together.
The new design is a far better shape, more dynamic and biological looking I promise!