Seems to be a "love hate relationship" with dot scopes, especially an electronic one.
Personally....i hate 'em both.
Here's my beef with them-
#1- ANYTHING that's electronic will fail at some point, why trust it on the opportunity of a lifetime?
#2- I can never beleive or trust something that is never at a "true center". That dot moves all over the inside of that scope with ANY movement of your head on the stock.
Try this-
Point you gun at something and look at it through your scope, but not necessarily with your dot fixed on it. Now without moving the rifle off the target, move your head the slightest bit on the stock and watch that dot move and the iron sight stay's on the target. Which one are you going to trust, that dot that's now clear up in the right or left corner, or that iron sight on the end of the barrel that's still on it's target?
Nuff said ;-)
Skull Krazy
"No Bones About It"