After reading thru the forums here, very cool place BTW., I decided to buy a WRT54G v2.2 and set it up as a wireless bridge with my WRT54GS v1. Well after some trials and tribulations, and almost throwing it across the room I finally got it to work. However, one thing I noticed is that it seems Mac filtering is not possible??? Has anyone discovered a way to enable this. Any and all replies would be greatly appreciated.