Plain_insane, If you're still here, I just wanted to say that I'm sorry you feel that way. I would assume you know the meaning of the word "discussion" and you accept that when you post here. Conversation is a two-way street and no one here has all the answers. But we do all have ideas, and just maybe we each hold a tiny piece of the puzzle that when put together will reveal one big picture. None of us can see what the big picture is just by looking at our own little piece, so maybe we should share our thoughts with each other - what do you think? At any rate, not having everyone agree with you is no reason to take your toys and go home! That's just plain poor sportsmanship!