hi I own an old house, and I want to remove the old paint off of the stairs and trim to bring out the old look. I am having a hard time getting the paint off of the stairs. We have tried everything and it seems not to work. There is about 6 or 7 layers of paint on them and i am also not sure if there is any lead paint on them. can you please give me some ideas of what to do to help me get thid job done. ps. i alos have two small kids at home 2 and 4 so I want to be safe as well thanks Brad Wing Westport Ontario Canada