Only about a day or so.. but he replied to me that this kit had 18G's in it... which I felt was just a line he used from information I provided him when I asked about a possible upgrade. No way would an 18G kit come under that part number for the standard kit... I don't think the 18G's have an actual part number for that matter. Like I said, when I asked him how they could sell an item for half retail, I never heard back. If they were a serious retailer, they would have explained themselves. According to their number, they're in New York, but who knows? I'd kill that credit transaction...