I need serious help with speakers

I am tired of going to 12 different retailers and hearing this is the best and those other speakers have this problem and these don't. Here is what I have, a B&K Comp AVR 307, 7.1 but I do not have the speakers to match. I have a Denon 2800 DVD. I have heard Jamo, Klipsch Reference Series, Paradigm Studio Series, B&W Series 3, Definitvie Technology, JM Labs Cobalt Series, and Vienna. I think that I have the receiver in place but I want to be able to walk into my theater room and have it be just like the theater up the street if not better. I liked the B&W but I heard them connected to Denon receiver. I liked JM Labs but again connected to a Denon receiver. I really liked the Klipsch too. What do you guys think would be my best bet!!