After a long absence of e-mails, I, too, got three in the last two days. Now, I'm only 5 cents from the $100 level. Can't decide which one to redeem for though... Leaning towards the Hilton points, since UA and Hertz discounts are pretty quick to come by and it would take 4-8 weeks for the certs to arrive by mail (and they have limited validity). On the other hand, I'm going to assume those Hilton points will take less time and the points don't expire. What do you folks think?