I don't know about anybody else but any time I have ever heard a man talk about their child support payments it has always been to complain about the amount. Always.
My ex was one that, as a previous poster mentioned, considered child support to be something to be paid out what was left. He was a prescription drug addict and actually told the judge that he couldn't pay $200 a month in child support because he had a lot of bills to pay and a lot of prescriptions to buy every month. He told me on more than one occasion that he needed money to live and if the money for child support wasn't there then it just wasn't there and I was going to have to deal with it. Of course he lived with his mother so he didn't have to pay rent, utilities, or food. I didn't feel too bad when I had the county attorney swear out a warrant for his arrest for not paying child support.