I've tried, most people, even lizard owners seem to be weirded out by roaches here. I'll try offering some to a pet store, but they don't sell roaches. Maybe they'd be happy to have them as food? I'd be happy to send you some for the cost of postage if it's legal in your state and you want some. About how many would you want? Breeding adults?

I give mine dry oatmeal, lettuce, carrots, and sometimes squash or apple pieces.