Hahahhaa ... I completely understand your struggle! I always start to make a rough selection. And then go through them, and again, and again. Should I take this one? Oh yes ... 5 minutes later ... Or maybe this one is better? On the other hand I notice it's getting easier. That's also one of the reasons why I participate in contest. They force me to make a choice. And slowly (real slowly I mean) I'm getting better. I see it as a way to improve myself, no matter what the outcome of the contest is. So good luck!