superfiasco

I am getting my first Surround sound system and I have decided to go with The klipsch hd1000 with the avr 1910. I was reading online that the guage of your wire will be a difference with the speakers. What is ideal? Also ive was reading that the hd1000 does not come with sub wiring what does this mean and what is recomended to the the best experience? Also does anyone have any other suggestions to get the best experience out of using this system? PS how do I know what kind of speaker stands work with the hd1000? Thanks for your help.

Hi, I am new to the surround sound world. I have narrowed my search down to the Klipsch hd 1000 or the klipsch quintet. I was wondering in your opinions what the better sound is with sound turned down lower and higher? Will I be able to eventually upgrade to 7.1 with both types? Both speakers have about the same reviews on all the sites I have looked at. I am really stuck on my decision. Any information would be useful thank you. Also The only thing I have purchased so far is the denon AVR 1910 7.1 but this is not opened and can be taken back as well.