I have just recently purchased an Orion XT8 telescope directly from Orion.com. I assembled it today. I did everything it said. The only thing is it did not come with an EZ Finder II but it did not. I do not know how to aim "correctly". I live in a suburban area with not much light pollution. It was looking out at 10:00 pm local time(EST). I could see lots of stars and could easily recognize little dipper in Ursa Minor. But, when I looked into the scope and I rotated it, I either so black or round discs floating on it. I do not know if that is the primary mirror reflecting. I let it out for 30 minutes to adjust to the darkness but did nothing. I need help because my son loves his astronomy. Also, should I get the EZ Finder? And give lots of tips and good ideas for a beginner.