I for one have enough bad karma following me around to share with anyone that wants some, so my decision would be easy. A very similar thing happened to me a while back at Joe's, I was looking for a set of clubs and as a beginner focused in on the Adams over sized irons and hybrid sets, our Joe's (which is now gone) had a set that was their last one, the manager made me a good deal and boxed them up, when I got home and unboxed them it had an extra Idea 4 hybrid, I called the manager back and told him I would drop it off the next day, he said it must have been part of a broken up set or a return and he couldnt sell it by itself so to just keep it, cool, I put it in my wifes bag. As a side note I love the Adams stuff.