I agree that it DOES matter who plays back-up, even if they only play 10-15 games, in the West, that might be the difference between making the playoffs or not.
I haven't followed Shields or Boucher closely, I just recall that they did have the ability to win games when they're on their games, and with our cap problems, that might be the best we can hope for (hire a good sports psychologist, maybe?), and being determined to earn back a spot in the NHL might be a healthy motivation. I also think those guys are content with the back-up role, and hasn't Shields played with Luongo?
I don't know Prusek well, but I looked him up and he looks promising, so I wouldn't complain about him either, if we can pick something up on waivers, like Lababera, cool, I'd just rather not trade away assets when there're guys we can pick up for free.
I'd give Flaherty a look, but not the job guaranteed, bring in another guy and may the best guy win...regarding Wade doing well in the AHL, can anyone say "Lee Goren"?

