My opinion is the center channel. Even though movies will work just fine with only left/right, there is an increase in clarity when you have a dedicated center channel.
It is already apparent that there are going to be a difference of opinions here. A subwoofer will make the effects/explosions much more visceral. I suppose it depends on which element is more important to you.
It is already apparent that there are going to be a difference of opinions here. A subwoofer will make the effects/explosions much more visceral. I suppose it depends on which element is more important to you.