I think the tax credit is likely affecting the numbers but it is really hard to say since we will be seeing an extension rather than having a chance to notice what happens without it. My biggest concern about the tax credit is that we are pulling buyers into the market now from the future thereby promoting a substantial double dip in the market. This could be an ugly one unless unemployment has already reversed. I say this because at some point we will have eaten up all the ready, willing and able buyers for near future transactions. Having the tax credit expire prior to unemployment numbers improving would leave us with no new potential buyers. Obviously that would be bad for the market place.