Hi, Ali:<br /><br />I've added paragraph headings as you requested. If you have any questions or further ideas about revisions, I'm online until 10:30 pm (EST). After that, I won't be available until mid-afternoon tomorrow - I'm driving a friend for dialysis - but you can reach me anytime after that. I hope the changes help.<br /><br />Best wishes - George<br /><br /><br />