I dug up information on the median household income, and the growth of the S&P500, since 1975. Built a spreadsheet based on 10% of the median household income,

I dug up information on the median household income, and the growth of the S&P500, since 1975. Built a spreadsheet based on 10% of the median household income, twenty percent being a huge, huge cut into the money a family could spend at the median levels. Check it out: https://spreadsheets.google.com/ccc?key=t1GNFHQzYRcc4aWOlvZq31A#gid=0 https://spreadsheets.google.com/ccc?key=t1GNFHQzYRcc4aWOlvZq...