>I think the drive for a household to become dual income was probably the HCOL and not vice-versa. I'm not sure that's correct. I don't have the statistics off

>I think the drive for a household to become dual income was probably the HCOL and not vice-versa. I'm not sure that's correct. I don't have the statistics off hand, but I believe the average home prices were much smaller multiples of household income when most households had a single income.