Originally Posted by
djohannw
Tricky one this time - the rate is available every day for a few weeks already, yet only between 8pm and 8 am EST.
Are you sure it's not also available on weekends? All the sites I've seen that restrict rates to certain time periods, they do restrict them to basically outside business hours (but perhaps outside everything from west coast to east coast business hours, because here on the west coast those rates don't drop until 5 pm PT). But since there are no business hours on weekends, those same rates drop on those sites (that I've watched) happen on weekends too. So with those sites, the simple way is to make the LNF claim between Friday late evening and Sunday early morning (so that it will not be business hours for the next 24 hours).