Rondo and Westbrook are two of the best up and coming PGs in the league. Rondo is the better playmaker whereas Westbrook is far and away the more versatile offensive weapon. Defensively I'd say they're about equal. Then I have Rubio and Louis Williams, one is an awesome ball handler and the other is a very dynamic scorer.
Chandler and Varejao are very versatile defensively and they will be able to play inside or outside against Nowitzki and Griffin. Aside from Rondo, I don't think Ital is very good defensively, where my team would crash and burn on them with my guys that can drive to the hoop (Westbrook, Lee, Williams), and dump it out to my perimeter shooters (Webster, Aldridge, Bargnani). Westbrook and Chandler would be a premier pick and roll combo, and Westbrook and Aldridge would be a premier pick and pop combo.
I don't see how anyone can say that his bench is better than mine. I have the two most talented players (Bargnani, Varejao), and more role oriented players. Ital might have a little more talent than I do, but I firmly believe I have the better unit and would win a 7 game series.