If this has been addressed and I just did not see it, please excuse. Also, I know there have been some acrimonious exchanges, and this is not a criticism nor flame.
Could you give more details on the decision to shoot? Was the guide telling you "SHOOT! SHOOT!" Was it not possible to stalk closer? From what I've read 200 yds at Brown Bear seems long. What was the weather like at the time?
Too bad you feel wronged. Alaska is the only place I'll live and is the best place to be(just keep it a secret).