I intentionally still have not ordered my coupons yet. I am one of the ones hoping that the
http://www.dtvpal.com/ DTVPal will be available soon so I can order my coupons. It looks like they last updated the site April 21, 2008, so I am guessing that roughly one half of the initial $990 million has been spoken for, but I am just speculating. Without seeing a graph of the statistics by month, I am guessing that there was a big demand initially, but then the demand may have slowed the past couple of months. I would guess as we get closer to the February 2009 cut over the demand will increase.
http://www.ntia.doc.gov/dtvcoupon/status.html