I am not, but I'm from Cambridge, Massholia and I know some of the organizers, graduates and money folks that support the program. At the time of YC making headway ('06?) I gave an incubator some thought at the time I thought that I was too old for it. In retrospect, I'd still give it a go today and I'm over the hill. High-energy, focused programs are great, but again, are no substitute for traditional education.