Either way, if the Spurs want to win this year, something has to be done..
Look at our frontcourt..
We have ONE guy with size, Duncan..
None of our rotation bigs have athleticism, and Blair/Bonner/McDyess don't have the size to make up for their lack of athleticism..
Look at all the other teams..
Boston has the size in Perkins/KG/Wallace..Cleveland has the size in Shaq, Z, quickness in Varejao and athleticism in Hickson..Dallas has size in Haywood, Dampier and Nowitzki..Denver has size in Nene and Anderson, along with athleticism in Nene/Anderson/Martin..Lakers have size in Bynum/Gasol/Odom along with relative quickness/athleticism..Orlando has Dwight Howard, the best defensive anchor in the NBA by a large margin..Portland has Camby and Alrdridge, along with their young bigs that bring a lot of athleticism and they are only there to replace their other bigs with size, Pryzbilla and Oden..
The only good team with comparable size/athleticism is Utah(they're more quick/athletic though) and they load up the rest of their positions with quickness/athleticism with Kirilenko and guys like Brewer/Miles..