It appears Danny Ainge and Rajon Rondo's agent are having a tough time determining just how much the young point guard is worth.Here's a look at what other point guards, statistically better and worse, are making (I'm excluding Derrick Rose and Rodney Stuckey since they're still trapped in rookie contracts): Chris Paul: $4.5 million in 08/09, $13 million in 09/10 (4 yrs, $68 million) Deron Williams: $5 million in 08/09, $13 million in 09/10 (4 yrs, $68 million)&#x...