OK- I have no idea how I did it (although I signed up for e-rewards very early on), but as of today, when I made $, I have $197.25. This was seriously helped by 2, $50 e-rewards I received several months ago.
In my mind, most of the rewards are useless... yet I still continue to strive for more.
I have 26 days to get 3 more e-mails, so I can top off at $200 and redeem.
My thought is that since the Delta, United and Hertz rewards all have restrictions, and I rarely rent Blockbuster movies, I think I'll put the miles in my rarely used Hhonors account, which I'll ultimately transfer to Delta miles.