A card included with the product I purchased promised a free accessory in exchange for registration. Once I registered my product, I was told, basically, "Nah, we don't really give you what we promised, but here's a 20%-off coupon instead." A company as big as Philips should be above small-time bait-and-switch scams. Nevertheless, judging by their low reviews here, they have a habit of being less than honest.