I bought myself an airport extreme today and after a few minutes I've managed to get my iMac c2d and mbp c2d online I attached my old USR 5461 router to it with an ethernet cable so that I could turn the airport in a real 5Hz N airport, and let my older G-systems (imac g5, PB g4 and win XP) use the USR for internet at a lower speed So far so good.. in a nutshell: BUT then.. printing the red arrows are printerconnections over the wireless network, I can't setup. the macs don't find them neither by using bonjour, appletalk or whatever.. and.. the purple arrows are ARD connections I'd like to use (I used them before I switched to the A.P.Extr(n).. and the macs don't find eachother either.. any help on these 2 problempoints? just a basic website or so which gives a generic setup guide will do.. I just need *something* to start with, I'll figure out the rest.. I hope.. Thanks!