Just to play devil's advocate...Mistakes DO happen. Maybe the guy screwed up, and either accepted a deal from multiple people and only sent out one stock, or actually misplaced the stock and the deal was forgotten about. I've met some flaky people before, it didn't mean they were bad people. At least he had conscience enough to follow through, 5 months later, and deliver what he promised. I've seen so many people here accept a negative feedback and get banned or suspended. Maybe, just maybe, that warrants a neutral feedback. Afterall, the deal did get completed. And let's be honest, neutral feedback usually raises hairs and my neck anyway.