No, I'm not planning to put my daughter in the basement. I am however looking into the possibility of soundproofing my bedroom in a 60's brick built semi. I'm not buying a drum kit and starting my own band I just fancy being able to sleep when my neighbours aren't. Mission: Soundproof bedroom in order to not hear annoying neighbour. Fairly happy with the sound/lack of coming from outside as double-glazing is okay but not the adjoining wall. Any ideas welcome and any rough prices/quote sites appreciated too.