I agree with Mike. Darby's has been around for a long time. They always seem eager to help and will order most things they on't have in stock. I never knew they were sponsors though. I asked one of the helpers once and he said he didn't think they were so I didn't get a discount. He may have been new or maybe because not many maastards shop there didn't know about the discount. Anyways their prices seem fair enough that I didn't mind not getting the discount.