Yeah, I got it too. Unfortunately, it's impossible for me to weigh in on this debate at all because... well, it just doesn't happen to me. I know it's happened like a few times here or there, but by and large I've never really double-tapped anything unintentionally. I just don't understand how that can happen. Obviously it's a difference in the way I control things (I guess I'm simply more deliberate in my stick movements and key presses, and don't second-guess my instincts), so... yeah. I guess I really can't say anything useful. I just never even considered it a problem until it was mentioned here by Cobra and others, hence I now wonder slightly at how frequently it's being used in games today. I hope it doesn't end up causing a large problem for some people.