My problems have been with WorldSpy. The customer service people try hard, but the store is a joke and management has no clue. Order after order, nothing ever shows up. Call after call, promissed the next day. I would not know about getting clickreward miles, I never got the products. Had to cancel. So, yes Worldspy is one of them. Office Max is not easy either, product codes do not match all of the codes on the items in the actually physical stores.

I still like clickrewards, as mentioned above, they just need to get rid of the bad stores.