I can't remember now what you said the prize was for guessing correctly---Oh!!, i see. You didn't offer one--Fair enough.
I should like to pay tribute to Alwayalone who, with his very first post, managed to achieve 20 replies and well over 200 viewings in only 4 days. It's true that the final discussions didn't bear much resemblance to his initial enquiry, ( that's the joy of Forums--what we call going " Off Piste " in skiing terminology ).
The fact remains, however, that it was his request that gave birth to the blossoming of this thread. I hope other Members will take inspiration from his magnificent achievement!!