I've recently been self training using Cinema 4D it's a great programme and I've only just scratched the surface but would love to try some more serious modelling though, as frivolous as this looks, it was quite demanding for a first attempt ie trying to replicate an existing object, something that fell out of a cracker at Christmas, is a lot more difficult than 'inventing' a subject model.
Anyway if you have any three dimensional (3d) modelling requirements why not contact me and we can have a chat.