I have a site that has analytics on it and I'm questioning the validity of the traffic read out im seeing. you see I have a single ad on the site and every day the number of impressions I get from the ad is around double that of analytics visitor number. Now the ad only shows one ad (not rotating) so how the hell can I be getting 2 different numbers. obviously I trust the impressions since they pay me. whats up with analytics? is there an actual acurate traffic stat program out there?