OK let me first start out like all the other new people.... I am new to this whole wifi thing and I have questions that no one seems to care to take the time to answer, but i am going to ask again anyway! I have 2 WRT's currently working in AP mode using WDS with Satori. 1. I know WDS cuts throughput in half, does client mode do the same? 2. Does mac filtering work in both WDS and Client mode and I am assuming the filtering is done by the main router? Which mac address are need to enter in the filtering (ie. wireless mac's, etc). 3. My understanding is that WPA does not work in repeater ( AP) mode, does it work in client mode. Thanks in advance to all who help me out!!