i also bought said screen protectors. they do only cover the perfect 4 inches of screen and not one bit more. the reason the dont cover the entire face is because 2 are anti glare and one is privacy. meaning all three of them are tinted in a way and would prolly jack up the use of the front facing camera or proximity sensor. i havent used the privacy one yet because its REALLY dark. the anti glare ones give the screen a funny look to it that i didnt like at first, but have gotten used to. also i didnt pay 17 bucks. am i the only one how got 25 percent off accesorys? i got the dock and the screen protectors for 40 total. enough about screen protectors, im not a huge fan of this dock. every time i put the phone on it it touches the volume rocker and will turn the phone down anywhere from 1 level to all the way. i do have the audoi line out going to my computer so i can speaker phone through the phones mic and the speakers on my computer. the phone doesnt seem to go in to "dock mode" as i read it would. thats all i know. hope i helped.
btw, here is the dock i purchased...
edit. after reading the instuctions a bit, i see you have to download the samsung dock mode app. ****ing stupid. i am starting to get pissed that everything needs a ****ing app!