The cds-600d ii and the cds - 600d ii pro.
details are in the link below
http://www.centralds.net/cam/?produc...-600d-ii-pro-3
they are in addition to the normal 'cds 600' which is based off the canon 600d t3i.
they have removed video mode, the mechanical shutter and have better cooling, with the 'pro' version having a larger heatsink.
they also have some nice accessories such as a 2" filter drop in component.
they are a touch more than the original cds 600d, which would probably still be my choice because of the video. i would like to see that on planetary to see how clean it came out ...
cheers,
rusty