Has anyone had any luck with the Hilton award? I've been trying to get the $50 hilton award for 3,000 points for the last few days but e-rewards keeps telling me that the award is available once per year and since I got a hilton award in the 1st quarter, I can not do it again until next year (even though the member agreement clearly states that the award is available once per quarter). I have traded e-mails with customer service and after they finally acknowledged that it is really available once per quarter, they requested my hilton and e-rewards information via e-mail to complete the transaction (which I refused by informing them that I was uncomfortable sending that info via e-mail). They have not responded to my request to do it on their site and I'm still getting rejected when I tried it today).