J.P.
My husband is VERY involved. He actually quit his job with Logitech after 10 years to be with us. He became a SAHD and it was a rough transition for him, emotionally. He got into the swing of things pretty fast. My husband started helping me out at my office and then eventually started running it. We work 4 half days a week together and the rest of the time is spent with the kids. He is a HUGE part of the child-rearing....and the kids love that he's around all of the time. He still changes 97% of all of the diapers, does all of the dishes and is cooking more. NOTHING he ever did before. The more he does with the kids, the more he helps around the house.