Not sure if anyone has posted these, they are a few years old now!
Could you live on $50K? Poll
http://www.enz.org/forum/showthread.php?t=18193
Could you live on $70K? Poll
http://www.enz.org/forum/showthread.php?t=18194
Could you live on $90K? Poll
http://www.enz.org/forum/showthread.php?t=18195
Could you live on $110K? Poll
http://www.enz.org/forum/showthread.php?t=18258
and:
Cost of Living Afternoon
http://www.enz.org/forum/showthread.php?t=16780
Enjoy.