Chat wrap: Kaepernick's new weapons

Here are the highlights from our San Francisco 49ers chat, which was held earlier Thursday:

T. Cam from Louisiana: Hey Bill! With all of the new additions the 49ers have on Offense, do you see this being a potential top 5 offense?

Bill Williamson: We all saw how good Kaepernick when Crabtree came back last season. How good can he be with all of these weapons on the field together? I think it will help Kaepernick's in both passing and running game. Better extend him now. Price tag is only going up.

Scott: Has the team cooled on Patton?

BW: Not at all. Remember, Boldin is 33 and Crabtree is in his last year of his contract. There is room for Patton.

Hunter from PA.: Will Josh Johnson win the 3rd QB spot

BW: I think this roster is so deep elsewhere; they may not carry three QBs. That's what happened last year when everyone got healthy. They just had two QBs on roster.