Nobody will be able to diminish the extraordinary career Martin Brodeur had in the NHL. Will most likely be a 1st ballot HoFer, and will be in the discussion when people talk about the best goalies of all time.
The problem here is that his career as a NHL caliber goalie is, in my opinion, over.
As a NHL GM, you have to think about having the best team possible. Will Brodeur outplay Budaj or Tokarski if asked to play the small amount of games Price will sit? I think that clearly the answer is no.
Will Brodeur allow the team to grow over time, as Tokarski gaining valuable experience as a NHL backup would? Probably not. While Brodeur is experienced and is a cup winner, we got rid of Gorges and Gionta because we felt leadership was strong. I believe allowing a talented prospect to grow will give the team more in the long run, either as a potential starter if something bad happens to Price, or as great trade value.
For these reasons, I don't think bringing Brodeur in would be a good idea. And I hope Bergevin will think about it that way, instead of "OMG BRODEUR LOLS". Pretty certain he will, too.