Family Size

Today's Non-Challenge:  What size family do you come from, what size family do you want, and why?
I (Carrie) have one younger brother, so we are a small family.  My parents would have loved to have more kids, but it took them years to have the two of us!  MJ has two older brothers.  As for us, we are hoping to have one more.  We will NOT try forever and ever to have this second one like we did to get Drew.  We have already said that we will do 6 IUI's and that is it.  If it doesn't work at that point, we will be happy with our little guy.  Oh, how we hope to give him a sibling though!  We both think that it is good for kids to have siblings.  We hope to start TTC #2 in the winter.  A lot of the decision about family size comes down to what we can afford.  Kids are EXPENSIVE and two is plenty!