Unfortunately recently I have realized over the years staying in a room on the terrace has a big disadvantage - Dust creeps in very easily and on a moment's notice. This is especially because Bangalore has become a far dustier and polluted city. Not to mention my TV and Music system/amp unit is bang opposite the main entrance door and even thought all my windows and are shut 99% of the time, opening my main door results in dust entering the room. How you folks protect your AV units and furniture?Any suggestion for my issue?