Where would we start when considering making our 1100 square foot house into a 2 story cape cod like home. We aren't even sure if we can afford to do this, and are in fear of being in sticker shock as we are not even sure how much to expect to pay for something like this. We are not looking for anything extravagant, just more space. Where do we start and how much minimum could we expect to pay for adding 2 bedrooms and a bath.....? Do you know of any good websites?