Last night, well actually this morning at like 2 a.m. I was watching TV and i went past PBS, and I saw that they had a show all about ceph's. I was called Something suckers, i dont really remember the name. they started with chambered natilus, then cuttle's then squid, then octopi. it was a really cool special. Be on the look out for it.
Daniel

That was "Incredible Suckers" and it is terrific!