Rock on SAHP. I did that for the first two years while wife was at work. I'm normally a very introverted person, able to stay fully charged despite being at home a lot, but SHEEESH I had a bad case of cabin fever. There's only so many times we can go to the zoo or kid's museum before the workers start asking you to cover their shifts! Seriously though, I wish I had known about this while doing the stay-at-home dad thing...I have everything running full time, but I am also taking care of the kids and house. So I am probably working for about 4 or 5 hours a day.