I have always been an iron sight sort of person, and I also know that using an iron sight I will never worry about battery life. That being said, I am leaning toward getting at least one red dot to mount on an AR. The popular ones seem to be the Aimpoint and the EOTech. Which of these do you folks that have them prefer, and why? I have heard that the EOTech tends to be a bit more fragile, and it uses up batteries quickly. If I got the EOTech, I'd probably get one of the newer, more compact models.