So I made a detour to a hf today and they had the lights in stock. Returned the one I ordered online, and picked up 2. Guy rang it up on the register and said I owed him $10.. I tried telling him that couldn't be right, but he insisted.
I think what they did, was Instead of just exchanging the broken one, and ringing up a second for $19 - I think he refunded the light at full value ($29) and then rang up 2 more for $19 each.. I gave them my receipt with what I paid clearly printed on there, manager came over and everything. I told them I should owe you at least $20 or more - and they said no, its cause of the coupons.. there was a line behind me and I wasn't about to stand there and argue over my wanting to give them more money..
Anyway - both of these work.. really, really nice for the money.