Ah OK, I misunderstood. BTW, not to get off topic, so far in my short time here I've had a few good discussions, this being one of them, and am very glad I signed up and started browsing. Nice to have a discussion and even be corrected in an intelligent and articulate manner. I've been so used to responses to what started out as a mere discussion on a political or economic topic that end with plain disregard for any semblance of discourse for so long on pretty much every other platform - nice change to find some intellectually honest people.