I have a Flea3 fire wire edition. Taken some great images with it and still going strong, but I no longer need it.
It comes as I bought it. No nose cone or cables.
You will need a 800mbit 34 express card or a PCI 800bit firewire card to operate it. The express card goes into a laptop and the PCI will go into a desktop.
This is the 618 mono model.
Price is $300 ONO. These currently retail for $565USD.
Images taken with the camera
http://paulhaese.net/Saturn5april20131628UT.html
http://paulhaese.net/Mars17March20121322UT.html