I'm very interested in buying a Canon SD870
and writing CHDK scripts, but I can't find a clear confirmation about whether anything will allow me to script something like a long time-lapse session with my camera and laptop in which I repeatedly "Shoot,Download,Shoot..." for days at a time.
I did find a note that seemed to describe not being able to manually
(I think) download to a host machine through the USB port while CHDK was loaded.
But is it possible to automate what I described? Please let me know - thanks very much!