Hi
well my first post here after I stumbled over your CCD Imagers.
And nice to see People I know from other boards like Gerhard

(astronomie.de, astrotreff.de)
At the moment I am still working with a modified Canon 300D.
For guiding I use a SBIG ST-4 and it works grat.
Still this old machine has some drawbacks.
- low senstitivity
- now controll lcd screen
I am sure a stand alone autoguider would be a big "must have to" for all those DSLR imagers aut there.
If good designed even I would be interested in one, for sure!
Gerhard if you read this, could you please contact me over my homepage?
http://home.arcor.de/ralph.mcintosh/I have some quetions about the CCD imager.