i think chuck is a better overall fit in everything but shotblocking and rebounding. Chuck will get the whole team working on defense and communicating. Sammy was just a safety valve that alleviated some of the mistakes made on the perimeter. Also Sammy is was only good at gaurding other 7 footers that were slower than him, but realistically how many 7 footers are out there in the NBA that are legit post threats? (Howard, Gasol, Bynum, Duncan?) cant think of any others. On the other hand how many skilled power forwards are there that regularly killed us even last year. (Garnett, Randolph, Dirk, David West, Amare, Aldridge, David Lee, Chris Bosh) off the top of my head, but im sure theres more, these are the guys Hayes will slow down considerably. I would love to have a good shotblocking center, but I would much rather have an In shape, ready to play Chuck Hayes in his prime years, than an overpayed out of shape Sammy, that we would have gotten for this shortened season only, that had no desire to be here, other than money.