Players don't even bother trying to close out on Rondo jumpers.
This fact and his FT shooting are the easily identifiable weak spots in his game. His superior overall defense, improved judgement, rebounding and speed are positives that far outweigh them for me.
The fact that he may never be more than a 65-70% (I wish) FT shooter and doesnt have a reliable jumpshot doesnt make me want to trade him for any other PG including Chris Paul as long as he plays superior defense.
Shooters and scorers are easier to find than guys with his gifts. Someday when Paul, Ray and KG are gone, we will need someone other than Rajon Rondo taking the bulk of the big game shots. That doesnt lessen his value for me.