I liked that you said that placing your speakers in a place for optimal sound would be important for a home theater. I would imagine that if your speakers were placed wrong. the movie wouldn’t be enjoyable. I would be sure to have help in deciding where to place speakers.
https://evolutionav.com/products/

I appreciate it when you suggested adding a projector if the home theater is an area where light and dark can be perfectly controlled. Since we intend to have it in the basement, I am pretty sure we can control the light there. I have been thinking about getting a projector, though I wasn’t sure if it is a good idea. Now that I am, I will be sure to mention this to my husband for the home theater plan. http://modernhomesystems.com/services/home-theater/

Hey. I was thinking about installing theater projectors: the Epson EX3220. I think to remodel a cellar in my house. I also want to buy an AV receiver: Onkyo TX-8020. Here are the characteristics:
Epson EX3220: https://topchartex.com/home-theater-projectors/ex3220
Onkyo TX-8020: http://helptochoose.com/compare-av-receivers/tx-8020