Gentlemen, I present the PYTHON

Odd name for a chamber hatch. What attributes does it share with a constricting snake?

Working in the Cavanagh marketing department must be a hoot. Here is the SCORPION! Don't tread on him, buddy.

And an abrupt switch to a different Class, the PANTHER.

The company prefers to keep their brochure behind a registration wall, but it seems to be in sufficient demand that it has appeared on various "warez" sites.