I recently purchased a airport extreme... Set up went easy, wireless works fine (with my mac, and my roomies pc's)... I have a WD external hooked to the AEBS ... Before going any further my issue is NOT with connecting a PC to the drive... My issue is the WD doesn't hold a constant connection with my macbook and once it drops out it seems that the only way to get it running is to unplug and restart the AEBS... I set up with the Airport Utility and also connected to the server through finder... when it drops out the server can't be found either through AU nor finder... anybody else have this problem?? I apologize if this is an easy fix, but I've set up everything by the book as far as I know and have read many threads and haven't noticed anybody else with this issue... thanx ahead of time