I have accumulated over $200 from them since March 2001. My dollars were set to expire on 8/1/04, but they let me renew my membership so that they don't expire till 6/30/05. The one time I have emailed them, they were very prompt in their reply (less than 24 hours). I have not yet cashed out, but am planning to redeem my dollars for Hilton HHonors points. When I first started the program, they let you redeem $250 for 25,000 Hilton points. Now they only give you 3,000 points for every $50. I currently have enough to cash out for 12,000 Hilton points, but have yet to do so. I guess I'm hoping that they might up their rewards amount back to what it used to be....(wishful thinking, I know). However, I have to say that it's been relatively easy to accumulate dollars for very little effort, and that's why I've been sticking with it.
~Jaclyn