ok i just got my tx-46st30 out of the box plugged in my xbox 360, asrock vision 3d, sky hd, and ps3 vir hdmi and all was good until i tried to play mw3 ! when i play it i notice that my crosshairs was off Centre so i went to mw3 setting where you can adjust the horizontal and vertical margin to the centre of screen on trying this i was unable to do so !! it would all ways be off to one side, so i tried to adjust vir the tv menu no luck there and whats even more messed up is that when i tried to use my asrock on a different hdmi channel thats messed up too, now here comes a even bigger problem when i adjust the resolution and margin on window (asrock) to fit and then change the channel back to my xbox the margin as moved even more, i have had panasonic tech on the phone and they told me to get the set replaced i now have to want until wednesday for the replacement, but what i really need to know is it a 100% fault or when i get my new one will the same thing happen i never had the this be for with the same stuff hooked up to my 37lg7000 the only reason i got the st30 is because the input lag on the game mode is mush lower them my lg7000 
please please help me thanks.....
please please help me thanks.....
