Just a quick question, probably CBA related. Danny clearly made the Harongody/Erden (and Marquise) trades to free up roster spots. What's the advantage of doing trades like this as opposed to just cutting a guy like Harongody midseason. I mean even if you have to pay some/all of Harongody's contract for instance, that can't be a lot of money. Just curious why teams infrequently outright waive guys. If this were the case, they could have selectively cut Gody and kept Erden. But obviously there must be a reason. Anyone care to explain?