Wow, I thought this thread had officially died. But then I saw it alive and well and realized, "Mankind's love for PB&J will never die."
Update: I am not eating PB&J everyday for lunch anymore. It was my sandwich of choice for many years, mostly because I was training and enjoyed the energy and non-upsetness that PB&J gave me for my afternoon run. Now I eat all sorts of crazy things at lunch, and I can honestly say upon some reflection, that I'm not nearly as happy as when I was eating PB&J...
I still enjoy PB&J now and again, it's actually my snack of choice. I've been buying Thomas English Muffins: Double Fiber, Honey Wheat and then spreading butter, PB, and honey on top. Occasionally I'll still flirt with jelly, but it's not like it used to be.