The real story in housing will be a recovery in the economy that will drive a recovery in housing, When people are working, when there are more jobs, more households forming and people go back to buying cars, they're going to want their apartments and homes. And that's when you'll start to see a recovery in home prices.
You cannot prove this in real time, but when economists 20 years from now write a book on the recovery, it may well be entitled, It could have been much better.
If you talk to anyone involved in business - forget banks and big business - talk to small businesses - do it yourself, don't ask me - they'll tell you it's crippling. Small-business formation is the lowest it has ever been in a recovery, and it's really for two reasons. One is regulations and the second is access to capital for people starting new businesses.