Good research.
However, I do not think you read my post carefully enough. I specifically said first round, not every other round, which means that I have no problem taking a goaltender in the 2nd, 3rd round, etc (your stats include the first round with the second and third rounds). Moreover, I also said 'elite', which a goaltender has to be if he is taken in the first round, since this position demands that you play the majority of games and only one can be on the ice, as opposed to other positions like d-men or forwards. I don't think any team will be happy if their first round pick on a goaltender only develops into a back-up.
When you consider the other avenues it takes to aquire a goaltender, drafting one in the first round and developing him is a worthless pursuit, since the numbers are against it. Take a forward or d-men, always.
Success rates of goaltenders taken in the later round, meaning rounds 2-7, are much higher.
See, you are already justifying the weakness of your position by referring to a 'second 1st round pick'. It doesn't exactly show confidence if you have to presuppose a 2nd first round pick to justify your position. It also changes things since you allow room for failure because you have another first round pick (based on the discussions in this thread, I am assuming the other first round pick is top 10?).
Moreover, I don't understand why you "would not be caught dead" taking one in the top 10, but are fine with taking one in the rest of the first round. Why can't you extend the same arguments that you have for not taking one in the top 10 to the rest of the first round?
That's the thing, though. Goaltenders are the toughest position to judge from the change in junior to professional. Players are bigger, more skillful, etc. It demands the most. When you take this development concern into consideration along with the other avenues available towards getting a goaltender, it is not smart asset managment.