As much as I like Iginla, I think this years playoff series answers the question with ease. How many goalies in the league can let in 5 goals and still be considered a #1 star? He faced 50 plus shots in 3 out of the six games, and Iginla only showed flashes of even being in the series. Like Badwin says, it's much harder to find a franchise goalie then it is to find a franchise RW.
My vote goes to Kipper!