I should have vetted your profile before trying to have a calm discussion. Thanks for taking my comment in the worst possible way. For me it was polite to indirectly suggests the possiblity my idea was at best borrowed. For you my so called polite tact seems to have been taken as some kind of vague accusation. Why else would you type 'what does that have to do with anything?' How am I ever supposed to respond to that? Oh I just did. Try to be more patient.