I am price comparing heat lamps for the brooder.... Is there a real difference between your basic $9.99 tractor supply heat lamp (10.5 reflector clamp light) vs any of the more expensive amazon.com lights? Right now, TS has them on sale for $8!! I guess the only difference I can think of, there isn't that criss cross bulb protector thing on the TS version? I'm not using the clamp, but probably a chain for suspension.... I'm not trying to burn down my house, I'm assuming the TS ones are pretty basic, but I'm planning on 16 or so bantams.... Just didn't see the need to purchase a more expensive version if the TS would happily suffice?