Ok, so I've been working away and now I am starting to insulate. I am good on the walls, but how about the basement ceiling? Bit of background, have a newer house with poured concrete walls, and 9' ceiling. Above the basement is living space... I guess I have a few questions: Sound deading might be nice to keep floors isolated - meaning if kid is playing PS3 downstairs, my wife will not want to hear it upstairs, and vice versa. Is there a special type or is just unfaced r13 adequate? I didn't see anything at the big box stores to help me out. If anyone needs additional info to answer, just let me know. Thanks!