Thanks for the thread steve, looks like this will answer many of my questions.
I'm not expecting to see nebulas like the photos in magazines etc, but it would be nice to discern some colour on occasions. Its amazing how ving can see colour in an 8" and others can't see any in a 10". Ving you got eyes like an owl or something? Lucky bugger.
So if aperture rules how much better is a 12" over a 10", can this be quantified at all?
What do you all reckon?
