hello, we are building a house right now and about to finish in dec2005, It was so unfortunate to find out that east was not a favorable main door location but we can do nothing about it now, we also have a side door facing north, and a back door on the west.based on what i have read all location are inauspicious.One thing that really concerns me is that our drainage passes through the front door, What can i do to at least weaken this inauspicious aspects in ou house, The master bedroom is located in the southeast sector, Pleas give me some advise ,,, thank you. my husband gua is 7 and mine is 2