CR does seem to be a hard earn for me, too. The funny thing is, I had almost enough to cash out for just $5 Disney Dollars and then I had planned to pack it in. Now, I'm 400 points over and I feel committed to go for $10.
Last night I did the math and figured out, depending on what you cash out for in DD denominations, a point is worth between .00476 and.00492. That means the 110 point surveys only earn between .52 -.54 cents!
That is truly not enough IMO. It would seem that they would have to step them up soon in order to compete with SR and QR .