Whats your outside temps like. I have always used a red flood light i think it is called from the hardware store. They only cost like $6 I think and are 100w. I DONT keep my lights on 24/7. I put them on during the colder part of the day and turn it off when i feel they dont need it. The perk to this is the chicks feather out faster and can go with out the light sooner.
I had two chicks hatch last week and decided to try them with no light. They are in the house, but we dont use heat (we use a fireplace)
and out here your not allowed to use your fireplaces after May 1st so the chicks have had NO heat lamps and are totaly fine. I put a towel over their brooder at night time and during the day i have the lid off, no heat and their not hudding together. Their active and eating fine. I was prepared to put a light in if need be, but they are fine. And its still chilly here.
By June its wamed up quite a bit. I say get your chicks, try them with no light, Make sure theirs no drafts, monitor them to make sure their eating and not hudding to much and they will probably be fine. And if you feel you need a light then, mabe it will be easier to convince your hubby when the chicks are their, and turn the light of during the warmer parts of the day to ease his fears.