Yeah they over did it in atlantis, was still a great show over all but they could handle anything and mckay was too clever and would save the day by pressing a few buttons, i actually had a point in season 3 or 4 near the start where i felt the show had become quite a let down in that way but i got over it when i decided it is just a tv show and should be some light entertainment, still they need to stop with that a bit and have a real threat otherwise it will just be like the other shows and become predictable, i have to wonder what they will do because the producers have been making the show for so long now, are they able to really bring something new to the franchise? only time will tell...