Looks like my inlaws will be moving back to Poland in November of 2006 I know they have been talking about retiring there for a few years now, but when my inlaws went to a wedding in Poland last month, FIL (who doesn't work anymore) stayed longer. He is still there and he just signed a contract for an apartment that is in a building that will be finished in November 2006.
Although we know this is what is best for them, financially and socially, I think DH feels a little sad that they are leaving him. His brother moved back to Poland a few years ago, so with my IL's moving back, DH will basically be here alone (with the exception of some distant cousins who live on LI)