Before heading out on my last trip to Colorado, I (finally!) replaced our old LinkSys 802.11b router with a Belkin Wireless G Plus. Both laptops (my PB and Merry’s iBook) were G-capable, so I only had one desktop PC (USB) adapter to replace. I futzed around with WPA but couldn’t get it just the way I wanted it, so I stuck with WEP. The bottom line: things are much more stable, and we can now use the cordless phone or the microwave oven without disrupting the WiFi.