I'd love to see what's kind of planet/lunar shots are possible with a webcam like the SPC900NC. I've taken a few snapshots and must say, although they are nice they do not compare to some of the $500 ccds (esp mono) out there. This I find is most noticeable when looking at images of Jupiter.
This one from the 25th June 2006 with the C11 & the 900NC. Not my best but not far from it back in those days! A whole 800 stacked lol. These days it's 2500 minimum with the cams capable of 60 FPS +
Here is my best Saturn, I could probably get more from it with different processing techniques but it I've only had a couple of attempts at it to begin with.
I'll leave my best jupiter out as the examples already shown are brilliant and show what the camera is capable of.