Incredibly the STX16803 I've had for some time now, as been lying idle due crappy weather & too much to do around the house.
Finally plugged the bugger into a telescope (AP155) and mucking around for 15 minutes (sadly the 65mm filters the beastie requires for colour work are still a month or so away) got some B&W data.
The result?
http://www.atscope.com.au/BRO/gallery47.html
This is one big chip....