David B
What encourages me is that decent pictures of objects like the Ring nebula, the Orion Nebula, The outer planets, used to be available only to the large, million dollar observatories. Digital cameras have changed all that. Pictures of those objects can now be taken with relatively modest telescopes and cameras. The observatory my son is putting together will knock the hell out of a ten thousand dollar bill but you don't have to spend that kind of money and you can get pretty good pictures with a homemade 4" refractor and a web cam, like the first pictures on this topic.