You do understand that a F or D taken at 6 are more likely to pan out than a G at 6, right? Wahlstedt may turn into an elite goalie, but its less likely than getting a first line forward or top pair defenseman with that pick. Goalies are much harder to predict at that age, and are more likely to bust than a skater. That's just the way it is. You can criticize the logic all you want, but the facts back it up.
You seem to think that SY should gamble that pick with a boom or bust prospect. I disagree. I would rather he use it on a safer bet that's actually more likely to live up to a 6th overall draft pick. We cant afford to blow this pick.