I am going to be building a dedicated home theater in our home, I think. We have not even gotten to the point of talking to home theaters shops/installers yet, however I wanted to get some ideas prior to speaking to them. The space in our basement is approximately 14'x13'. Is that too small a space? What is an ideal screen size for that size room? Will I be limited to one row of seating? Any thoughts or ideas are greatly appreciated. Thanks.