awe come on...you can do it...go back and read every single post!
I'd have to agree with Dirk, all the questions have been answered probably in the first 10 post. That said, isn't life fun? we've pretty much darn figured all this stuff out a long time ago, but we must keep constantly questioning and reminding ourselves that which we forget all too easily!
That is why I keep responding to this thread, it is a good exercise, and there are constantly new people asking the same questions!
Life would be very boring if we just accepted things and moved on!