I used them also but have not flown on the ticket yet so can't vouch for the miles. But service was reliable and ticket is fine and in SABRE. I called US directly and put in my FF#. On a side note and in a thread in the CO board, I get better connections from CheapTickets than I do from US phone or internet booking. Go figure!
------------------
Earn money back for shopping online --
http://www.ebates.com/index.jhtml?referrer=keithnj973